(a) Interpretation: If the given half reaction shows oxidation or reduction should be determined. Concept Introduction: In a chemical reaction , oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s. When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction. In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

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Answer 1

Question

Chapter 15.3, Problem 15.33QAP

Interpretation Introduction

(a)

Interpretation:

If the given half reaction shows oxidation or reduction should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Interpretation Introduction

(b)

Interpretation:

The substance that oxidized or reduced should be identified.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Interpretation Introduction

(c)

Interpretation:

The electrode at which the given half reaction takes place should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

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Answer 2

Question

Chapter 15.3, Problem 15.33QAP

Interpretation Introduction

(a)

Interpretation:

If the given half reaction shows oxidation or reduction should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Interpretation Introduction

(b)

Interpretation:

The substance that oxidized or reduced should be identified.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Interpretation Introduction

(c)

Interpretation:

The electrode at which the given half reaction takes place should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

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Answer 3

Question

Chapter 15.3, Problem 15.33QAP

Interpretation Introduction

(a)

Interpretation:

If the given half reaction shows oxidation or reduction should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Interpretation Introduction

(b)

Interpretation:

The substance that oxidized or reduced should be identified.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Interpretation Introduction

(c)

Interpretation:

The electrode at which the given half reaction takes place should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

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Answer 4

Question

Chapter 15.3, Problem 15.33QAP

Interpretation Introduction

(a)

Interpretation:

If the given half reaction shows oxidation or reduction should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Interpretation Introduction

(b)

Interpretation:

The substance that oxidized or reduced should be identified.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Interpretation Introduction

(c)

Interpretation:

The electrode at which the given half reaction takes place should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

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Answer 5

Chapter 15.3, Problem 15.33QAP

Interpretation Introduction

(a)

Interpretation:

If the given half reaction shows oxidation or reduction should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Interpretation Introduction

(b)

Interpretation:

The substance that oxidized or reduced should be identified.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Interpretation Introduction

(c)

Interpretation:

The electrode at which the given half reaction takes place should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Answer 6

Chapter 15.3, Problem 15.33QAP

Interpretation Introduction

(a)

Interpretation:

If the given half reaction shows oxidation or reduction should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Answer 7

Chapter 15.3, Problem 15.33QAP

Interpretation Introduction

(a)

Interpretation:

If the given half reaction shows oxidation or reduction should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The substance that oxidized or reduced should be identified.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The substance that oxidized or reduced should be identified.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The electrode at which the given half reaction takes place should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The electrode at which the given half reaction takes place should be determined.

Concept Introduction:

In a chemical reaction, oxidation is defined as loss of electron/s and reduction is defined as gain of electron/s.

When a species loss electron/s, its oxidation state increases thus, increase in oxidation state is oxidation similarly, when a species gains electron/s, its oxidation state decreases thus, decrease in oxidation state is reduction.

In a cell, the oxidation takes place at anode electrode and reduction takes place at cathode electrode.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 15.1 - Prob. 15.1QAP Ch. 15.1 - Prob. 15.2QAP Ch. 15.1 - Prob. 15.3QAP Ch. 15.1 - Prob. 15.4QAP Ch. 15.1 - Prob. 15.5QAP Ch. 15.1 - Prob. 15.6QAP Ch. 15.1 - Prob. 15.7QAP Ch. 15.1 - Prob. 15.8QAP Ch. 15.1 - Prob. 15.9QAP Ch. 15.1 - Prob. 15.10QAP

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