The action of sweat in cooling the body is to be explained. Concept introduction: Evaporation is the process in which a substance changes from liquid state to a gaseous state. It is an endothermic process. Molecules inside a liquid have certain amount of energies due to their continuous movement which can be altered by external stimuli such as temperature. These molecules on heating gain energy and escapes the surface of liquid to transform into vapor state.

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Answer 1

Question

Chapter 12, Problem 16E

Interpretation Introduction

Interpretation:

The action of sweat in cooling the body is to be explained.

Concept introduction:

Evaporation is the process in which a substance changes from liquid state to a gaseous state. It is an endothermic process.

Molecules inside a liquid have certain amount of energies due to their continuous movement which can be altered by external stimuli such as temperature.

These molecules on heating gain energy and escapes the surface of liquid to transform into vapor state.

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Answer 2

Question

Chapter 12, Problem 16E

Interpretation Introduction

Interpretation:

The action of sweat in cooling the body is to be explained.

Concept introduction:

Evaporation is the process in which a substance changes from liquid state to a gaseous state. It is an endothermic process.

Molecules inside a liquid have certain amount of energies due to their continuous movement which can be altered by external stimuli such as temperature.

These molecules on heating gain energy and escapes the surface of liquid to transform into vapor state.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 12, Problem 16E

Interpretation Introduction

Interpretation:

The action of sweat in cooling the body is to be explained.

Concept introduction:

Evaporation is the process in which a substance changes from liquid state to a gaseous state. It is an endothermic process.

Molecules inside a liquid have certain amount of energies due to their continuous movement which can be altered by external stimuli such as temperature.

These molecules on heating gain energy and escapes the surface of liquid to transform into vapor state.

Expert Solution & Answer

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Answer 4

Question

Chapter 12, Problem 16E

Interpretation Introduction

Interpretation:

The action of sweat in cooling the body is to be explained.

Concept introduction:

Evaporation is the process in which a substance changes from liquid state to a gaseous state. It is an endothermic process.

Molecules inside a liquid have certain amount of energies due to their continuous movement which can be altered by external stimuli such as temperature.

These molecules on heating gain energy and escapes the surface of liquid to transform into vapor state.

Expert Solution & Answer

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Answer 5

Chapter 12, Problem 16E

Interpretation Introduction

Interpretation:

The action of sweat in cooling the body is to be explained.

Concept introduction:

Evaporation is the process in which a substance changes from liquid state to a gaseous state. It is an endothermic process.

Molecules inside a liquid have certain amount of energies due to their continuous movement which can be altered by external stimuli such as temperature.

These molecules on heating gain energy and escapes the surface of liquid to transform into vapor state.

Answer 6

Chapter 12, Problem 16E

Interpretation Introduction

Interpretation:

The action of sweat in cooling the body is to be explained.

Concept introduction:

Evaporation is the process in which a substance changes from liquid state to a gaseous state. It is an endothermic process.

Molecules inside a liquid have certain amount of energies due to their continuous movement which can be altered by external stimuli such as temperature.

These molecules on heating gain energy and escapes the surface of liquid to transform into vapor state.

Answer 7

Chapter 12, Problem 16E

Interpretation Introduction

Interpretation:

The action of sweat in cooling the body is to be explained.

Concept introduction:

Evaporation is the process in which a substance changes from liquid state to a gaseous state. It is an endothermic process.

Molecules inside a liquid have certain amount of energies due to their continuous movement which can be altered by external stimuli such as temperature.

These molecules on heating gain energy and escapes the surface of liquid to transform into vapor state.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 12 - The first diagram shown here represents liquid...Ch. 12 - Prob. 2SAQ Ch. 12 - Prob. 3SAQ Ch. 12 - How many 20.0-g ice cubes are required to absorb...Ch. 12 - Prob. 5SAQ Ch. 12 - Prob. 6SAQ Ch. 12 - Prob. 7SAQ Ch. 12 - Prob. 8SAQ Ch. 12 - Prob. 9SAQ Ch. 12 - Prob. 10SAQ

Solution Summary: The author explains that evaporation is an endothermic process in which a substance changes from liquid state to gaseous state.

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