The reason why fluorine gas cannot be prepared by the electrolysis of aqueous NaF but chlorine gas can be prepared by the electrolysis aqueous NaCl has to be explained. Concept Introduction: Electrolysis is the process in which the electric current is used for the initiation of a non-spontaneous reaction. The process is widely used for the separation of elements from a mixture or ore. The process of electrolysis is carried out in an electrolytic cell. In electrolytic cell electrical energy converted into chemical energy. A non-spontaneous chemical reaction is initiated by giving electrical energy to the cell. It has two electrodes, anode and cathode. Anode is having positive charge and at anode oxidation is taking place. Cathode is having negative charge and at cathode reduction takes place. The two electrodes are dipped in the same electrolyte. Standard reduction potential is the measure of the tendency of a species to undergo reduction. It is measured in terms of volts. The substance which is having high positive value will easily undergo reduction. In electrochemical series, the elements are arranged in the decreasing order of reduction potential.

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Answer 1

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Chapter 18, Problem 18.78QP

Interpretation Introduction

Interpretation:

The reason why fluorine gas cannot be prepared by the electrolysis of aqueousNaFbut chlorine gas can be prepared by the electrolysis aqueousNaClhas to be explained.

Concept Introduction:

Electrolysis is the process in which the electric current is used for the initiation of a non-spontaneous reaction. The process is widely used for the separation of elements from a mixture or ore. The process of electrolysis is carried out in an electrolytic cell. In electrolytic cell electrical energy converted into chemical energy.

A non-spontaneous chemical reaction is initiated by giving electrical energy to the cell. It has two electrodes, anode and cathode. Anode is having positive charge and at anode oxidation is taking place. Cathode is having negative charge and at cathode reduction takes place. The two electrodes are dipped in the same electrolyte.

Standard reduction potentialis the measure of the tendency of a species to undergo reduction. It is measured in terms of volts. The substance which is having high positive value will easily undergo reduction. In electrochemical series, the elements are arranged in the decreasing order of reduction potential.

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Answer 2

Question

Chapter 18, Problem 18.78QP

Interpretation Introduction

Interpretation:

The reason why fluorine gas cannot be prepared by the electrolysis of aqueousNaFbut chlorine gas can be prepared by the electrolysis aqueousNaClhas to be explained.

Concept Introduction:

Electrolysis is the process in which the electric current is used for the initiation of a non-spontaneous reaction. The process is widely used for the separation of elements from a mixture or ore. The process of electrolysis is carried out in an electrolytic cell. In electrolytic cell electrical energy converted into chemical energy.

A non-spontaneous chemical reaction is initiated by giving electrical energy to the cell. It has two electrodes, anode and cathode. Anode is having positive charge and at anode oxidation is taking place. Cathode is having negative charge and at cathode reduction takes place. The two electrodes are dipped in the same electrolyte.

Standard reduction potentialis the measure of the tendency of a species to undergo reduction. It is measured in terms of volts. The substance which is having high positive value will easily undergo reduction. In electrochemical series, the elements are arranged in the decreasing order of reduction potential.

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Answer 3

Question

Chapter 18, Problem 18.78QP

Interpretation Introduction

Interpretation:

The reason why fluorine gas cannot be prepared by the electrolysis of aqueousNaFbut chlorine gas can be prepared by the electrolysis aqueousNaClhas to be explained.

Concept Introduction:

Electrolysis is the process in which the electric current is used for the initiation of a non-spontaneous reaction. The process is widely used for the separation of elements from a mixture or ore. The process of electrolysis is carried out in an electrolytic cell. In electrolytic cell electrical energy converted into chemical energy.

A non-spontaneous chemical reaction is initiated by giving electrical energy to the cell. It has two electrodes, anode and cathode. Anode is having positive charge and at anode oxidation is taking place. Cathode is having negative charge and at cathode reduction takes place. The two electrodes are dipped in the same electrolyte.

Standard reduction potentialis the measure of the tendency of a species to undergo reduction. It is measured in terms of volts. The substance which is having high positive value will easily undergo reduction. In electrochemical series, the elements are arranged in the decreasing order of reduction potential.

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Answer 4

Question

Chapter 18, Problem 18.78QP

Interpretation Introduction

Interpretation:

The reason why fluorine gas cannot be prepared by the electrolysis of aqueousNaFbut chlorine gas can be prepared by the electrolysis aqueousNaClhas to be explained.

Concept Introduction:

Electrolysis is the process in which the electric current is used for the initiation of a non-spontaneous reaction. The process is widely used for the separation of elements from a mixture or ore. The process of electrolysis is carried out in an electrolytic cell. In electrolytic cell electrical energy converted into chemical energy.

A non-spontaneous chemical reaction is initiated by giving electrical energy to the cell. It has two electrodes, anode and cathode. Anode is having positive charge and at anode oxidation is taking place. Cathode is having negative charge and at cathode reduction takes place. The two electrodes are dipped in the same electrolyte.

Standard reduction potentialis the measure of the tendency of a species to undergo reduction. It is measured in terms of volts. The substance which is having high positive value will easily undergo reduction. In electrochemical series, the elements are arranged in the decreasing order of reduction potential.

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Answer 5

Chapter 18, Problem 18.78QP

Interpretation Introduction

Interpretation:

The reason why fluorine gas cannot be prepared by the electrolysis of aqueousNaFbut chlorine gas can be prepared by the electrolysis aqueousNaClhas to be explained.

Concept Introduction:

Electrolysis is the process in which the electric current is used for the initiation of a non-spontaneous reaction. The process is widely used for the separation of elements from a mixture or ore. The process of electrolysis is carried out in an electrolytic cell. In electrolytic cell electrical energy converted into chemical energy.

A non-spontaneous chemical reaction is initiated by giving electrical energy to the cell. It has two electrodes, anode and cathode. Anode is having positive charge and at anode oxidation is taking place. Cathode is having negative charge and at cathode reduction takes place. The two electrodes are dipped in the same electrolyte.

Standard reduction potentialis the measure of the tendency of a species to undergo reduction. It is measured in terms of volts. The substance which is having high positive value will easily undergo reduction. In electrochemical series, the elements are arranged in the decreasing order of reduction potential.

Answer 6

Chapter 18, Problem 18.78QP

Interpretation Introduction

Interpretation:

The reason why fluorine gas cannot be prepared by the electrolysis of aqueousNaFbut chlorine gas can be prepared by the electrolysis aqueousNaClhas to be explained.

Concept Introduction:

Electrolysis is the process in which the electric current is used for the initiation of a non-spontaneous reaction. The process is widely used for the separation of elements from a mixture or ore. The process of electrolysis is carried out in an electrolytic cell. In electrolytic cell electrical energy converted into chemical energy.

A non-spontaneous chemical reaction is initiated by giving electrical energy to the cell. It has two electrodes, anode and cathode. Anode is having positive charge and at anode oxidation is taking place. Cathode is having negative charge and at cathode reduction takes place. The two electrodes are dipped in the same electrolyte.

Standard reduction potentialis the measure of the tendency of a species to undergo reduction. It is measured in terms of volts. The substance which is having high positive value will easily undergo reduction. In electrochemical series, the elements are arranged in the decreasing order of reduction potential.

Answer 7

Chapter 18, Problem 18.78QP

Interpretation Introduction

Interpretation:

The reason why fluorine gas cannot be prepared by the electrolysis of aqueousNaFbut chlorine gas can be prepared by the electrolysis aqueousNaClhas to be explained.

Concept Introduction:

Electrolysis is the process in which the electric current is used for the initiation of a non-spontaneous reaction. The process is widely used for the separation of elements from a mixture or ore. The process of electrolysis is carried out in an electrolytic cell. In electrolytic cell electrical energy converted into chemical energy.

A non-spontaneous chemical reaction is initiated by giving electrical energy to the cell. It has two electrodes, anode and cathode. Anode is having positive charge and at anode oxidation is taking place. Cathode is having negative charge and at cathode reduction takes place. The two electrodes are dipped in the same electrolyte.

Standard reduction potentialis the measure of the tendency of a species to undergo reduction. It is measured in terms of volts. The substance which is having high positive value will easily undergo reduction. In electrochemical series, the elements are arranged in the decreasing order of reduction potential.

Answer 8

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Answer 11

Ch. 18.1 - Balance the following equation for the reaction in...Ch. 18.1 - Determine the number of electrons transferred in...Ch. 18.1 - For the following reaction in acidic solution,...Ch. 18.2 - Write the cell diagram for the following redox...Ch. 18.2 - Write the balanced redox reaction corresponding to...Ch. 18.3 - Can Sn reduce Zn2+(aq) under standard-state...Ch. 18.3 - What is the standard emf of a galvanic cell made...Ch. 18.3 - Prob. 1RCF Ch. 18.3 - Prob. 2RCF Ch. 18.4 - Prob. 4PE

Solution Summary: The author explains that fluorine gas cannot be prepared by electrolysis of aqueous NaF, but chlorine gas can be obtained by the electrolytic cell.

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