If the entropy of the system is increasing or decreasing in the process of photodissociation of O 2 ( g ) . Solution: The entropy of the system is increasing in the given process. Explanation: The process of photodissociation of oxygen gas involves the breaking of bonds which results in the increase in volume and vibrations in the system. Due to this, the randomness of the system increases which results in the increase in entropy of the system. Conclusion: The entropy of the system is increasing in the given process.

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Answer 1

Question

Chapter 19, Problem 106IE

(a)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of photodissociation of O2(g) .

Solution: The entropy of the system is increasing in the given process.

Explanation:

The process of photodissociation of oxygen gas involves the breaking of bonds which results in the increase in volume and vibrations in the system. Due to this, the randomness of the system increases which results in the increase in entropy of the system.

Conclusion:

The entropy of the system is increasing in the given process.

(b)

Interpretation Introduction

To determine: If the entropy of system increasing or decreasing in the process of formation of ozone from oxygen molecules and oxygen atoms.

(c)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of diffusion of CFCs into the stratosphere.

(d)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of desalination of water by reverse osmosis.

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Molecules of the form AH2 can exist in two potential geometries: linear or bent. Construct molecular orbital diagrams for linear and bent CH2. Identify the relevant point group, include all of the appropriate symmetry labels and pictures, and fill in the electrons. Which geometry would you predict to be more stable, and why? (Please draw out the diagram and explain)

Answer 2

Question

Chapter 19, Problem 106IE

(a)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of photodissociation of O2(g) .

Solution: The entropy of the system is increasing in the given process.

Explanation:

The process of photodissociation of oxygen gas involves the breaking of bonds which results in the increase in volume and vibrations in the system. Due to this, the randomness of the system increases which results in the increase in entropy of the system.

Conclusion:

The entropy of the system is increasing in the given process.

(b)

Interpretation Introduction

To determine: If the entropy of system increasing or decreasing in the process of formation of ozone from oxygen molecules and oxygen atoms.

(c)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of diffusion of CFCs into the stratosphere.

(d)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of desalination of water by reverse osmosis.

Expert Solution & Answer

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Answer 3

Question

Chapter 19, Problem 106IE

(a)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of photodissociation of O2(g) .

Solution: The entropy of the system is increasing in the given process.

Explanation:

The process of photodissociation of oxygen gas involves the breaking of bonds which results in the increase in volume and vibrations in the system. Due to this, the randomness of the system increases which results in the increase in entropy of the system.

Conclusion:

The entropy of the system is increasing in the given process.

(b)

Interpretation Introduction

To determine: If the entropy of system increasing or decreasing in the process of formation of ozone from oxygen molecules and oxygen atoms.

(c)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of diffusion of CFCs into the stratosphere.

(d)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of desalination of water by reverse osmosis.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 19, Problem 106IE

(a)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of photodissociation of O2(g) .

Solution: The entropy of the system is increasing in the given process.

Explanation:

The process of photodissociation of oxygen gas involves the breaking of bonds which results in the increase in volume and vibrations in the system. Due to this, the randomness of the system increases which results in the increase in entropy of the system.

Conclusion:

The entropy of the system is increasing in the given process.

(b)

Interpretation Introduction

To determine: If the entropy of system increasing or decreasing in the process of formation of ozone from oxygen molecules and oxygen atoms.

(c)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of diffusion of CFCs into the stratosphere.

(d)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of desalination of water by reverse osmosis.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 19, Problem 106IE

(a)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of photodissociation of O2(g) .

Solution: The entropy of the system is increasing in the given process.

Explanation:

The process of photodissociation of oxygen gas involves the breaking of bonds which results in the increase in volume and vibrations in the system. Due to this, the randomness of the system increases which results in the increase in entropy of the system.

Conclusion:

The entropy of the system is increasing in the given process.

(b)

Interpretation Introduction

To determine: If the entropy of system increasing or decreasing in the process of formation of ozone from oxygen molecules and oxygen atoms.

(c)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of diffusion of CFCs into the stratosphere.

(d)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of desalination of water by reverse osmosis.

Answer 6

Chapter 19, Problem 106IE

(a)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of photodissociation of O2(g) .

Solution: The entropy of the system is increasing in the given process.

Explanation:

The process of photodissociation of oxygen gas involves the breaking of bonds which results in the increase in volume and vibrations in the system. Due to this, the randomness of the system increases which results in the increase in entropy of the system.

Conclusion:

The entropy of the system is increasing in the given process.

Answer 7

Chapter 19, Problem 106IE

(a)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of photodissociation of O2(g) .

Solution: The entropy of the system is increasing in the given process.

Explanation:

The process of photodissociation of oxygen gas involves the breaking of bonds which results in the increase in volume and vibrations in the system. Due to this, the randomness of the system increases which results in the increase in entropy of the system.

Conclusion:

The entropy of the system is increasing in the given process.

Answer 8

(b)

Interpretation Introduction

To determine: If the entropy of system increasing or decreasing in the process of formation of ozone from oxygen molecules and oxygen atoms.

Answer 9

(b)

Interpretation Introduction

To determine: If the entropy of system increasing or decreasing in the process of formation of ozone from oxygen molecules and oxygen atoms.

Answer 10

(c)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of diffusion of CFCs into the stratosphere.

Answer 11

(c)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of diffusion of CFCs into the stratosphere.

Answer 12

(d)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of desalination of water by reverse osmosis.

Answer 13

(d)

Interpretation Introduction

To determine: If the entropy of the system is increasing or decreasing in the process of desalination of water by reverse osmosis.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

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Answer 17

Ch. 19.1 - The process of iron being oxidized to make iron...Ch. 19.1 - At 1 atm pressure, CO2(s) sublimes at 78oC. Is...Ch. 19.2 - Prob. 19.2.1PE Ch. 19.2 - Prob. 19.2.2PE Ch. 19.3 - Prob. 19.3.1PE Ch. 19.3 - Prob. 19.3.2PE Ch. 19.3 - Prob. 19.4.1PE Ch. 19.3 - Prob. 19.4.2PE Ch. 19.4 - Prob. 19.5.1PE Ch. 19.4 - Using the standard molar entropies in Appendix C,...

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To determine: If the entropy of system increasing or decreasing in the process of formation of ozone from oxygen molecules and oxygen atoms.

To determine: If the entropy of the system is increasing or decreasing in the process of diffusion of CFCs into the stratosphere.

To determine: If the entropy of the system is increasing or decreasing in the process of desalination of water by reverse osmosis.

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Chapter 19 Solutions