Classify each of the following as a pure substance, a homogeneous mixture, or a heterogeneous mixture: (a) seawater, (b) helium gas, (c) salt, (d) diet cola, (e) a milkshake, (f) bottled water, (g) concrete, (h) 24K gold, (i) liquid nitrogen.

Question

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Answer 1

Textbook Question

Chapter 1, Problem 1.9QP

Classify each of the following as a pure substance, a homogeneous mixture, or a heterogeneous mixture: (a) seawater, (b) helium gas, (c) salt, (d) diet cola, (e) a milkshake, (f) bottled water, (g) concrete, (h) 24K gold, (i) liquid nitrogen.

(a)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The seawater is a heterogeneous mixture and biological matter, but biomass filtered the sea water to homogeneous mixture.

One phase of matter observed in a homogeneous mixture.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous matter.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

(b)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The helium gas is a pure substance and highly stable in nature.

This is inert in nature and occupied stable configuration.

It does not take part any chemical reaction due to unavailability of electron in outer most shell.

Due to the above factor, it’s consider as pure substance

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(c)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

Salt is a pure substance and mixed with a fixed proportion to for Sodium chloride. It can be easily separated and hence considered as pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(d)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The diet cola is a homogeneous mixture &one phase of matter observed in a homogeneous matter.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

(e)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The milk shake is a homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

(f)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The bottle water is a pure substance .it shows the behaviour of pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(g)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The concrete is a heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
soil

(h)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The 24K gold is a pure substance and show the pure substance behaviour.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(i)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The liquid nitrogen is a pure substance &show the pure substance behaviours.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

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Answer 2

Textbook Question

Chapter 1, Problem 1.9QP

Classify each of the following as a pure substance, a homogeneous mixture, or a heterogeneous mixture: (a) seawater, (b) helium gas, (c) salt, (d) diet cola, (e) a milkshake, (f) bottled water, (g) concrete, (h) 24K gold, (i) liquid nitrogen.

(a)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The seawater is a heterogeneous mixture and biological matter, but biomass filtered the sea water to homogeneous mixture.

One phase of matter observed in a homogeneous mixture.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous matter.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

(b)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The helium gas is a pure substance and highly stable in nature.

This is inert in nature and occupied stable configuration.

It does not take part any chemical reaction due to unavailability of electron in outer most shell.

Due to the above factor, it’s consider as pure substance

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(c)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

Salt is a pure substance and mixed with a fixed proportion to for Sodium chloride. It can be easily separated and hence considered as pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(d)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The diet cola is a homogeneous mixture &one phase of matter observed in a homogeneous matter.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

(e)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The milk shake is a homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

(f)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The bottle water is a pure substance .it shows the behaviour of pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(g)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The concrete is a heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
soil

(h)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The 24K gold is a pure substance and show the pure substance behaviour.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(i)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The liquid nitrogen is a pure substance &show the pure substance behaviours.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

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Answer 3

Textbook Question

Chapter 1, Problem 1.9QP

Classify each of the following as a pure substance, a homogeneous mixture, or a heterogeneous mixture: (a) seawater, (b) helium gas, (c) salt, (d) diet cola, (e) a milkshake, (f) bottled water, (g) concrete, (h) 24K gold, (i) liquid nitrogen.

(a)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The seawater is a heterogeneous mixture and biological matter, but biomass filtered the sea water to homogeneous mixture.

One phase of matter observed in a homogeneous mixture.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous matter.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

(b)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The helium gas is a pure substance and highly stable in nature.

This is inert in nature and occupied stable configuration.

It does not take part any chemical reaction due to unavailability of electron in outer most shell.

Due to the above factor, it’s consider as pure substance

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(c)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

Salt is a pure substance and mixed with a fixed proportion to for Sodium chloride. It can be easily separated and hence considered as pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(d)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The diet cola is a homogeneous mixture &one phase of matter observed in a homogeneous matter.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

(e)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The milk shake is a homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

(f)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The bottle water is a pure substance .it shows the behaviour of pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(g)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The concrete is a heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
soil

(h)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The 24K gold is a pure substance and show the pure substance behaviour.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(i)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The liquid nitrogen is a pure substance &show the pure substance behaviours.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 1, Problem 1.9QP

Classify each of the following as a pure substance, a homogeneous mixture, or a heterogeneous mixture: (a) seawater, (b) helium gas, (c) salt, (d) diet cola, (e) a milkshake, (f) bottled water, (g) concrete, (h) 24K gold, (i) liquid nitrogen.

(a)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The seawater is a heterogeneous mixture and biological matter, but biomass filtered the sea water to homogeneous mixture.

One phase of matter observed in a homogeneous mixture.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous matter.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

(b)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The helium gas is a pure substance and highly stable in nature.

This is inert in nature and occupied stable configuration.

It does not take part any chemical reaction due to unavailability of electron in outer most shell.

Due to the above factor, it’s consider as pure substance

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(c)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

Salt is a pure substance and mixed with a fixed proportion to for Sodium chloride. It can be easily separated and hence considered as pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(d)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The diet cola is a homogeneous mixture &one phase of matter observed in a homogeneous matter.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

(e)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The milk shake is a homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

(f)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The bottle water is a pure substance .it shows the behaviour of pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(g)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The concrete is a heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
soil

(h)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The 24K gold is a pure substance and show the pure substance behaviour.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(i)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The liquid nitrogen is a pure substance &show the pure substance behaviours.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

(a)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The seawater is a heterogeneous mixture and biological matter, but biomass filtered the sea water to homogeneous mixture.

One phase of matter observed in a homogeneous mixture.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous matter.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

(b)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The helium gas is a pure substance and highly stable in nature.

This is inert in nature and occupied stable configuration.

It does not take part any chemical reaction due to unavailability of electron in outer most shell.

Due to the above factor, it’s consider as pure substance

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(c)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

Salt is a pure substance and mixed with a fixed proportion to for Sodium chloride. It can be easily separated and hence considered as pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(d)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The diet cola is a homogeneous mixture &one phase of matter observed in a homogeneous matter.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

(e)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The milk shake is a homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

(f)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The bottle water is a pure substance .it shows the behaviour of pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(g)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The concrete is a heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
soil

(h)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The 24K gold is a pure substance and show the pure substance behaviour.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

(i)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The liquid nitrogen is a pure substance &show the pure substance behaviours.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 8

(a)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The seawater is a heterogeneous mixture and biological matter, but biomass filtered the sea water to homogeneous mixture.

One phase of matter observed in a homogeneous mixture.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous matter.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Answer 13

Explanation of Solution

The seawater is a heterogeneous mixture and biological matter, but biomass filtered the sea water to homogeneous mixture.

One phase of matter observed in a homogeneous mixture.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous matter.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

Answer 14

(b)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The helium gas is a pure substance and highly stable in nature.

This is inert in nature and occupied stable configuration.

It does not take part any chemical reaction due to unavailability of electron in outer most shell.

Due to the above factor, it’s consider as pure substance

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 15

(b)

Expert Solution

Answer 16

(b)

Expert Solution

Answer 17

Expert Solution

Answer 18

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Answer 19

Explanation of Solution

The helium gas is a pure substance and highly stable in nature.

This is inert in nature and occupied stable configuration.

It does not take part any chemical reaction due to unavailability of electron in outer most shell.

Due to the above factor, it’s consider as pure substance

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 20

(c)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

Salt is a pure substance and mixed with a fixed proportion to for Sodium chloride. It can be easily separated and hence considered as pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 21

(c)

Expert Solution

Answer 22

(c)

Expert Solution

Answer 23

Expert Solution

Answer 24

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Answer 25

Explanation of Solution

Salt is a pure substance and mixed with a fixed proportion to for Sodium chloride. It can be easily separated and hence considered as pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 26

(d)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The diet cola is a homogeneous mixture &one phase of matter observed in a homogeneous matter.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

Answer 27

(d)

Expert Solution

Answer 28

(d)

Expert Solution

Answer 29

Expert Solution

Answer 30

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Answer 31

Explanation of Solution

The diet cola is a homogeneous mixture &one phase of matter observed in a homogeneous matter.

Because, the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

Answer 32

(e)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The milk shake is a homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

Answer 33

(e)

Expert Solution

Answer 34

(e)

Expert Solution

Answer 35

Expert Solution

Answer 36

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Answer 37

Explanation of Solution

The milk shake is a homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent

Answer 38

(f)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The bottle water is a pure substance .it shows the behaviour of pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 39

(f)

Expert Solution

Answer 40

(f)

Expert Solution

Answer 41

Expert Solution

Answer 42

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Answer 43

Explanation of Solution

The bottle water is a pure substance .it shows the behaviour of pure substance.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 44

(g)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The concrete is a heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
soil

Answer 45

(g)

Expert Solution

Answer 46

(g)

Expert Solution

Answer 47

Expert Solution

Answer 48

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Answer 49

Explanation of Solution

The concrete is a heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
soil

Answer 50

(h)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The 24K gold is a pure substance and show the pure substance behaviour.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 51

(h)

Expert Solution

Answer 52

(h)

Expert Solution

Answer 53

Expert Solution

Answer 54

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Answer 55

Explanation of Solution

The 24K gold is a pure substance and show the pure substance behaviour.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 56

(i)

Expert Solution

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Explanation of Solution

The liquid nitrogen is a pure substance &show the pure substance behaviours.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 57

(i)

Expert Solution

Answer 58

(i)

Expert Solution

Answer 59

Expert Solution

Answer 60

Interpretation Introduction

Interpretation:

The classification should be drawn for the following substance, a homogeneous mixture or heterogeneous or pure substance.

Concept Introduction:

Heterogeneous and homogeneous mixture:

A homogeneous mixture is a mixture in which the components are uniformly distributed throughout the mixture.

Means the composition of the mixture is same thought the mixture.

There is only one phase of matter observed in a homogeneous mixture.

So we can observe only one state of matter.

Like only solid or liquid or gaseous in a homogeneous mixture.

Homogeneous mixture example:

Air
Sugar water
Rain water
Vodka
Vinegar
Dishwashing detergent
Steel

A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed with different properties.

Different sample present in the mixture are not identical to each other& also present in different properties.

There are always two or more phases in a heterogeneous mixture.

Heterogeneous mixture example:

Cereal in milk
Vegetable soup
Pizza
Blood
Gravel
Ice in soda
Salad dressing
Mixed nuts
Bowl of colour candies
Soil

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance.

Answer 61

Explanation of Solution

The liquid nitrogen is a pure substance &show the pure substance behaviours.

Pure substance:

It is defined as the substance that is made of only one type of atoms or molecule.

The measure of substance is pure is termed as purity.

The temperature at which the pure substance melt ,known as melting points of that pure substance.

The temperature at which the pure substance boil, known as boiling points of that pure substance

Answer 62

Ch. 1.4 - illustrates conversions between these two...Ch. 1.4 - Prob. 1PPA Ch. 1.4 - According to the website of the National...Ch. 1.4 - If a single degree on the Celsius scale is...Ch. 1.4 - A body temperature above 39C constitutes a high...Ch. 1.4 - The average temperature at the summit of Mt....Ch. 1.4 - Prob. 2PPB Ch. 1.4 - If a single degree on the Fahrenheit scale is...Ch. 1.4 - Prob. 1.3WE Ch. 1.4 - Given that 20.0 mL of mercury has a mass of 272 g....

Classify each of the following as a pure substance, a homogeneous mixture, or a heterogeneous mixture: (a) seawater, (b) helium gas, (c) salt, (d) diet cola, (e) a milkshake, (f) bottled water, (g) concrete, (h) 24K gold, (i) liquid nitrogen.

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