The questions based on the voltaic cell are to be answered. Concept introduction: Voltaic cell is a type of electrochemical cell which converts the chemical energy to electrical energy. This chemical energy generates by processing the redox reaction . Redox reaction is the combination of two half reactions that are oxidation half and reduction half. Oxidation is a process in which loss of electrons take place, while in reduction gain of electron take place. In voltaic cell during the process of redox reaction electrons are generated on anode and then transfer to the cathode by the external circuit. In this way we can say that the process of oxidation occurs at the anode and the process of reduction occurs at cathode and hence, electron flows. To determine: The half reactions for anode and cathode for the given reaction between Cd ( s ) and MnO 4 − ( a q ) that produces Cd ( OH ) 2 ( s ) and MnO 2 ( s ) respectively in basic aqueous electrolyte solution.

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Answer 1

Question

Chapter 19, Problem 19.17QP

(a)

Interpretation Introduction

Interpretation: The questions based on the voltaic cell are to be answered.

Concept introduction: Voltaic cell is a type of electrochemical cell which converts the chemical energy to electrical energy. This chemical energy generates by processing the redox reaction. Redox reaction is the combination of two half reactions that are oxidation half and reduction half. Oxidation is a process in which loss of electrons take place, while in reduction gain of electron take place.

In voltaic cell during the process of redox reaction electrons are generated on anode and then transfer to the cathode by the external circuit. In this way we can say that the process of oxidation occurs at the anode and the process of reduction occurs at cathode and hence, electron flows.

To determine: The half reactions for anode and cathode for the given reaction between Cd(s) and MnO4−(aq) that produces Cd(OH)2(s) and MnO2(s) respectively in basic aqueous electrolyte solution.

(b)

Interpretation Introduction

To determine: The net ionic balanced equation for describing the cell reaction.

(c)

Interpretation Introduction

To determine: The cell diagram for the above reaction.

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Answer 2

Question

Chapter 19, Problem 19.17QP

(a)

Interpretation Introduction

Interpretation: The questions based on the voltaic cell are to be answered.

Concept introduction: Voltaic cell is a type of electrochemical cell which converts the chemical energy to electrical energy. This chemical energy generates by processing the redox reaction. Redox reaction is the combination of two half reactions that are oxidation half and reduction half. Oxidation is a process in which loss of electrons take place, while in reduction gain of electron take place.

In voltaic cell during the process of redox reaction electrons are generated on anode and then transfer to the cathode by the external circuit. In this way we can say that the process of oxidation occurs at the anode and the process of reduction occurs at cathode and hence, electron flows.

To determine: The half reactions for anode and cathode for the given reaction between Cd(s) and MnO4−(aq) that produces Cd(OH)2(s) and MnO2(s) respectively in basic aqueous electrolyte solution.

(b)

Interpretation Introduction

To determine: The net ionic balanced equation for describing the cell reaction.

(c)

Interpretation Introduction

To determine: The cell diagram for the above reaction.

Expert Solution & Answer

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See solution

Answer 3

Question

Chapter 19, Problem 19.17QP

(a)

Interpretation Introduction

Interpretation: The questions based on the voltaic cell are to be answered.

Concept introduction: Voltaic cell is a type of electrochemical cell which converts the chemical energy to electrical energy. This chemical energy generates by processing the redox reaction. Redox reaction is the combination of two half reactions that are oxidation half and reduction half. Oxidation is a process in which loss of electrons take place, while in reduction gain of electron take place.

In voltaic cell during the process of redox reaction electrons are generated on anode and then transfer to the cathode by the external circuit. In this way we can say that the process of oxidation occurs at the anode and the process of reduction occurs at cathode and hence, electron flows.

To determine: The half reactions for anode and cathode for the given reaction between Cd(s) and MnO4−(aq) that produces Cd(OH)2(s) and MnO2(s) respectively in basic aqueous electrolyte solution.

(b)

Interpretation Introduction

To determine: The net ionic balanced equation for describing the cell reaction.

(c)

Interpretation Introduction

To determine: The cell diagram for the above reaction.

Expert Solution & Answer

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Answer 4

Question

Chapter 19, Problem 19.17QP

(a)

Interpretation Introduction

Interpretation: The questions based on the voltaic cell are to be answered.

Concept introduction: Voltaic cell is a type of electrochemical cell which converts the chemical energy to electrical energy. This chemical energy generates by processing the redox reaction. Redox reaction is the combination of two half reactions that are oxidation half and reduction half. Oxidation is a process in which loss of electrons take place, while in reduction gain of electron take place.

In voltaic cell during the process of redox reaction electrons are generated on anode and then transfer to the cathode by the external circuit. In this way we can say that the process of oxidation occurs at the anode and the process of reduction occurs at cathode and hence, electron flows.

To determine: The half reactions for anode and cathode for the given reaction between Cd(s) and MnO4−(aq) that produces Cd(OH)2(s) and MnO2(s) respectively in basic aqueous electrolyte solution.

(b)

Interpretation Introduction

To determine: The net ionic balanced equation for describing the cell reaction.

(c)

Interpretation Introduction

To determine: The cell diagram for the above reaction.

Expert Solution & Answer

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See solution

Answer 5

Chapter 19, Problem 19.17QP

(a)

Interpretation Introduction

Interpretation: The questions based on the voltaic cell are to be answered.

Concept introduction: Voltaic cell is a type of electrochemical cell which converts the chemical energy to electrical energy. This chemical energy generates by processing the redox reaction. Redox reaction is the combination of two half reactions that are oxidation half and reduction half. Oxidation is a process in which loss of electrons take place, while in reduction gain of electron take place.

In voltaic cell during the process of redox reaction electrons are generated on anode and then transfer to the cathode by the external circuit. In this way we can say that the process of oxidation occurs at the anode and the process of reduction occurs at cathode and hence, electron flows.

To determine: The half reactions for anode and cathode for the given reaction between Cd(s) and MnO4−(aq) that produces Cd(OH)2(s) and MnO2(s) respectively in basic aqueous electrolyte solution.

(b)

Interpretation Introduction

To determine: The net ionic balanced equation for describing the cell reaction.

(c)

Interpretation Introduction

To determine: The cell diagram for the above reaction.

Answer 6

Chapter 19, Problem 19.17QP

(a)

Interpretation Introduction

Interpretation: The questions based on the voltaic cell are to be answered.

Concept introduction: Voltaic cell is a type of electrochemical cell which converts the chemical energy to electrical energy. This chemical energy generates by processing the redox reaction. Redox reaction is the combination of two half reactions that are oxidation half and reduction half. Oxidation is a process in which loss of electrons take place, while in reduction gain of electron take place.

In voltaic cell during the process of redox reaction electrons are generated on anode and then transfer to the cathode by the external circuit. In this way we can say that the process of oxidation occurs at the anode and the process of reduction occurs at cathode and hence, electron flows.

To determine: The half reactions for anode and cathode for the given reaction between Cd(s) and MnO4−(aq) that produces Cd(OH)2(s) and MnO2(s) respectively in basic aqueous electrolyte solution.

Answer 7

Chapter 19, Problem 19.17QP

(a)

Interpretation Introduction

Interpretation: The questions based on the voltaic cell are to be answered.

Concept introduction: Voltaic cell is a type of electrochemical cell which converts the chemical energy to electrical energy. This chemical energy generates by processing the redox reaction. Redox reaction is the combination of two half reactions that are oxidation half and reduction half. Oxidation is a process in which loss of electrons take place, while in reduction gain of electron take place.

In voltaic cell during the process of redox reaction electrons are generated on anode and then transfer to the cathode by the external circuit. In this way we can say that the process of oxidation occurs at the anode and the process of reduction occurs at cathode and hence, electron flows.

To determine: The half reactions for anode and cathode for the given reaction between Cd(s) and MnO4−(aq) that produces Cd(OH)2(s) and MnO2(s) respectively in basic aqueous electrolyte solution.

Answer 8

(b)

Interpretation Introduction

To determine: The net ionic balanced equation for describing the cell reaction.

Answer 9

(b)

Interpretation Introduction

To determine: The net ionic balanced equation for describing the cell reaction.

Answer 10

(c)

Interpretation Introduction

To determine: The cell diagram for the above reaction.

Answer 11

(c)

Interpretation Introduction

To determine: The cell diagram for the above reaction.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 19.1 - Prob. 1PE Ch. 19.2 - Prob. 2PE Ch. 19.3 - Prob. 3PE Ch. 19.4 - Prob. 4PE Ch. 19.6 - Prob. 5PE Ch. 19.6 - Prob. 6PE Ch. 19.7 - Prob. 7PE Ch. 19.9 - Prob. 8PE Ch. 19 - Prob. 19.1VP Ch. 19 - Prob. 19.2VP

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To determine: The net ionic balanced equation for describing the cell reaction.

To determine: The cell diagram for the above reaction.

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