The change in the freezing point of the mixture if its concentration changes from 50 % ( v / v ) to 70 % ( v / v ) is to be stated. The explanation for the corresponding answer is to be explained. Concept introduction: Colligative properties are those properties of a material that depends on the number of particles of the substance present in the material. The colligative properties are lowering of vapor pressure, elevation in boiling point, depression in freezing point and osmotic pressure.

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Answer 1

Question

Chapter 7, Problem 7.87E

Interpretation Introduction

Interpretation:

The change in the freezing point of the mixture if its concentration changes from 50% (v/v) to 70% (v/v) is to be stated. The explanation for the corresponding answer is to be explained.

Concept introduction:

Colligative properties are those properties of a material that depends on the number of particles of the substance present in the material. The colligative properties are lowering of vapor pressure, elevation in boiling point, depression in freezing point and osmotic pressure.

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Answer 2

Question

Chapter 7, Problem 7.87E

Interpretation Introduction

Interpretation:

The change in the freezing point of the mixture if its concentration changes from 50% (v/v) to 70% (v/v) is to be stated. The explanation for the corresponding answer is to be explained.

Concept introduction:

Colligative properties are those properties of a material that depends on the number of particles of the substance present in the material. The colligative properties are lowering of vapor pressure, elevation in boiling point, depression in freezing point and osmotic pressure.

Expert Solution & Answer

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Answer 3

Question

Chapter 7, Problem 7.87E

Interpretation Introduction

Interpretation:

The change in the freezing point of the mixture if its concentration changes from 50% (v/v) to 70% (v/v) is to be stated. The explanation for the corresponding answer is to be explained.

Concept introduction:

Colligative properties are those properties of a material that depends on the number of particles of the substance present in the material. The colligative properties are lowering of vapor pressure, elevation in boiling point, depression in freezing point and osmotic pressure.

Expert Solution & Answer

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Answer 4

Question

Chapter 7, Problem 7.87E

Interpretation Introduction

Interpretation:

The change in the freezing point of the mixture if its concentration changes from 50% (v/v) to 70% (v/v) is to be stated. The explanation for the corresponding answer is to be explained.

Concept introduction:

Colligative properties are those properties of a material that depends on the number of particles of the substance present in the material. The colligative properties are lowering of vapor pressure, elevation in boiling point, depression in freezing point and osmotic pressure.

Expert Solution & Answer

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Answer 5

Chapter 7, Problem 7.87E

Interpretation Introduction

Interpretation:

The change in the freezing point of the mixture if its concentration changes from 50% (v/v) to 70% (v/v) is to be stated. The explanation for the corresponding answer is to be explained.

Concept introduction:

Colligative properties are those properties of a material that depends on the number of particles of the substance present in the material. The colligative properties are lowering of vapor pressure, elevation in boiling point, depression in freezing point and osmotic pressure.

Answer 6

Chapter 7, Problem 7.87E

Interpretation Introduction

Interpretation:

The change in the freezing point of the mixture if its concentration changes from 50% (v/v) to 70% (v/v) is to be stated. The explanation for the corresponding answer is to be explained.

Concept introduction:

Colligative properties are those properties of a material that depends on the number of particles of the substance present in the material. The colligative properties are lowering of vapor pressure, elevation in boiling point, depression in freezing point and osmotic pressure.

Answer 7

Chapter 7, Problem 7.87E

Interpretation Introduction

Interpretation:

The change in the freezing point of the mixture if its concentration changes from 50% (v/v) to 70% (v/v) is to be stated. The explanation for the corresponding answer is to be explained.

Concept introduction:

Colligative properties are those properties of a material that depends on the number of particles of the substance present in the material. The colligative properties are lowering of vapor pressure, elevation in boiling point, depression in freezing point and osmotic pressure.

Answer 8

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Answer 11

Ch. 7 - Many solutions are found in the home. Some are...Ch. 7 - Prob. 7.2E Ch. 7 - Classify the following as being a solution or not...Ch. 7 - Classify the following as being a solution or not...Ch. 7 - Use the term soluble, insoluble, or immiscible to...Ch. 7 - Use the term soluble, insoluble, or immiscible to...Ch. 7 - Define the term miscible. It is not defined in the...Ch. 7 - Classify the following solutions as unsaturated,...Ch. 7 - Prob. 7.9E Ch. 7 - Prob. 7.10E

Solution Summary: The author explains that ethylene glycol is a non-volatile substance and decreases its freezing point if its concentration changes.

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