CHM 111/112 LAB MANUAL >C<
CHM 111/112 LAB MANUAL >C<
11th Edition
ISBN: 9781337310956
Author: SLOWINSKI
Publisher: CENGAGE LEARNING (CUSTOM)
Question
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Chapter 3, Problem 2ASA
Interpretation Introduction

(a)

Interpretation:

The amount of KNO3 remains in solution, if additional 12.0 g of water is added in the solution and the solution is cooled to 0°C is to be stated.

Concept introduction:

Solution is a homogenous mixture of two or more components. A sample taken from any part of the solution will have the same composition as the rest of the solution. Many chemical reactions occur in water solutions.

Interpretation Introduction

(b)

Interpretation:

The amount of KNO3 that crystallizes out, if additional 12.0 g of water is added in the solution and the solution is cooled to 0°C is to be stated.

Concept introduction:

Solution is a homogenous mixture of two or more components. A sample taken from any part of the solution will have the same composition as the rest of the solution. Many chemical reactions occur in water solutions.

Interpretation Introduction

(c)

Interpretation:

The amount of CuSO45H2O that crystallizes out, if additional 12.0 g of water is added in the solution and the solution is cooled to 0°C is to be stated.

Concept introduction:

Solution is a homogenous mixture of two or more components. A sample taken from any part of the solution will have the same composition as the rest of the solution. Many chemical reactions occur in water solutions.

Interpretation Introduction

(d)

Interpretation:

The percent of the KNO3 in the sample is recovered, if additional 12.0 g of water is added in the solution and the solution is cooled to 0°C is to be stated.

Concept introduction:

Solution is a homogenous mixture of two or more components. A sample taken from any part of the solution will have the same composition as the rest of the solution. Many chemical reactions occur in water solutions.

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