Chapter 13, Problem 26E

Interpretation Introduction

(a)

Interpretation:

Whether using water from the refrigerator would increase, decrease or has no effect on the rate at which $10.0\text{ g}$ of sugar dissolves in a liter of water is to be stated.

Concept introduction:

Dissolution is the process of making a solution of a solid substance in the liquid. The three factors that increase the rate of dissolution of a solid are stated below.

• Heating of solution.

• Stirring of solution.

• Grinding of solute.

Interpretation Introduction

(b)

Interpretation:

Whether shaking the sugar and water increases, decrease or has no effect on the rate at which $10.0\text{ g}$ of sugar dissolves in a liter of water is to be stated.

Concept introduction:

Dissolution is the process of making a solution of a solid substance in the liquid. The three factors that increase the rate of dissolution of a solid are stated below.

• Heating of solution.

• Stirring of solution.

• Grinding of solute.

Interpretation Introduction

(c)

Interpretation:

Whether using powdered sugar rather than crystals increases, decrease or has no effect on the rate at which $10.0\text{ g}$ of sugar dissolves in a liter of water is to be stated.

Concept introduction:

Dissolution is the process of making a solution of a solid substance in the liquid. The three factors that increase the rate of dissolution of a solid are stated below.

• Heating of solution.

• Stirring of solution.

• Grinding of solute.

Interpretation Introduction

(d)

Interpretation:

Whether using tap water rather than distilled water increases, decreases or has no effect on the rate at which $10.0\text{ g}$ of sugar dissolves in a liter of water is to be stated.

Concept introduction:

Dissolution is the process of making a solution of a solid substance in the liquid. The three factors that increase the rate of dissolution of a solid are stated below.

• Heating of solution.

• Stirring of solution.

• Grinding of solute.