The species that is being oxidized in the given balanced redox reaction has to be identified. 2 C r O 2 − ( a q ) + 2 H 2 O ( l ) + 6 C l O − ( a q ) → 2 C r O 4 2 − ( a q ) + 3 C l 2 ( g ) + 4 O H − ( a q ) Concept Introduction: An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell. Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell. Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode. Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode. Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation. Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Question

Identify the starting material in the following reaction. Click the "draw structure" button to launch the drawing utility. draw structure ... [1] 0 3 C10H18 [2] CH3SCH3 H

Answer 1

Question

100%

Chapter 21, Problem 21.11P

(a)

Interpretation Introduction

Interpretation:

The species that is being oxidized in the given balanced redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

(b)

Interpretation Introduction

Interpretation:

The species that is being reduced in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

(c)

Interpretation Introduction

Interpretation:

The oxidizing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

(d)

Interpretation Introduction

Interpretation:

The reducing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

(e)

Interpretation Introduction

Interpretation:

Between which species the electron transfers occur has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

(f)

Interpretation Introduction

Interpretation:

The balanced molecular equation with given spectator ion Na+ has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

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Answer 2

Question

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Chapter 21, Problem 21.11P

(a)

Interpretation Introduction

Interpretation:

The species that is being oxidized in the given balanced redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

(b)

Interpretation Introduction

Interpretation:

The species that is being reduced in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

(c)

Interpretation Introduction

Interpretation:

The oxidizing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

(d)

Interpretation Introduction

Interpretation:

The reducing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

(e)

Interpretation Introduction

Interpretation:

Between which species the electron transfers occur has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

(f)

Interpretation Introduction

Interpretation:

The balanced molecular equation with given spectator ion Na+ has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

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Answer 3

Question

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Chapter 21, Problem 21.11P

(a)

Interpretation Introduction

Interpretation:

The species that is being oxidized in the given balanced redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

(b)

Interpretation Introduction

Interpretation:

The species that is being reduced in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

(c)

Interpretation Introduction

Interpretation:

The oxidizing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

(d)

Interpretation Introduction

Interpretation:

The reducing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

(e)

Interpretation Introduction

Interpretation:

Between which species the electron transfers occur has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

(f)

Interpretation Introduction

Interpretation:

The balanced molecular equation with given spectator ion Na+ has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Expert Solution & Answer

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Check out sample textbook solution

Answer 4

Question

100%

Chapter 21, Problem 21.11P

(a)

Interpretation Introduction

Interpretation:

The species that is being oxidized in the given balanced redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

(b)

Interpretation Introduction

Interpretation:

The species that is being reduced in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

(c)

Interpretation Introduction

Interpretation:

The oxidizing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

(d)

Interpretation Introduction

Interpretation:

The reducing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

(e)

Interpretation Introduction

Interpretation:

Between which species the electron transfers occur has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

(f)

Interpretation Introduction

Interpretation:

The balanced molecular equation with given spectator ion Na+ has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

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Answer 7

Chapter 21, Problem 21.11P

(a)

Interpretation Introduction

Interpretation:

The species that is being oxidized in the given balanced redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

(b)

Interpretation Introduction

Interpretation:

The species that is being reduced in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

(c)

Interpretation Introduction

Interpretation:

The oxidizing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

(d)

Interpretation Introduction

Interpretation:

The reducing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

(e)

Interpretation Introduction

Interpretation:

Between which species the electron transfers occur has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

(f)

Interpretation Introduction

Interpretation:

The balanced molecular equation with given spectator ion Na+ has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Answer 8

Chapter 21, Problem 21.11P

(a)

Interpretation Introduction

Interpretation:

The species that is being oxidized in the given balanced redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Answer 9

Chapter 21, Problem 21.11P

(a)

Interpretation Introduction

Interpretation:

The species that is being oxidized in the given balanced redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Answer 10

(b)

Interpretation Introduction

Interpretation:

The species that is being reduced in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Answer 11

(b)

Interpretation Introduction

Interpretation:

The species that is being reduced in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Answer 12

(c)

Interpretation Introduction

Interpretation:

The oxidizing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

Answer 13

(c)

Interpretation Introduction

Interpretation:

The oxidizing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

Answer 14

(d)

Interpretation Introduction

Interpretation:

The reducing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

Answer 15

(d)

Interpretation Introduction

Interpretation:

The reducing agent in the given redox reaction has to be identified.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Oxidation: The gain of oxygen or the loss of hydrogen or the loss of an electron in a species during a redox reaction is called as oxidation.

Reduction: The loss of oxygen or the gain of hydrogen or the gain of an electron in a species during a redox reaction is called as reduction.

Reducing agent: The substance that reduces other species and gets oxidized is called as a reducing agent.

Oxidizing agent: The substance that oxidizes other species and gets reduced is called as an oxidizing agent.

Answer 16

(e)

Interpretation Introduction

Interpretation:

Between which species the electron transfers occur has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Answer 17

(e)

Interpretation Introduction

Interpretation:

Between which species the electron transfers occur has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Answer 18

(f)

Interpretation Introduction

Interpretation:

The balanced molecular equation with given spectator ion Na+ has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Answer 19

(f)

Interpretation Introduction

Interpretation:

The balanced molecular equation with given spectator ion Na+ has to be determined.

2CrO2−(aq)+2H2O(l)+6ClO−(aq)→2CrO42−(aq)+3Cl2(g)+4OH− (aq)

Concept Introduction:

An electrochemical cell is a device in which a redox reaction is used to convert chemical energy into electrical energy. Such device is also known as the galvanic or voltaic cell.

Galvanic cell consists of two half-cells. The redox reaction occurs in these half-cells. The half-cell in which the reduction reaction occurs is known as the reduction half-cell, whereas the half-cell in which the oxidation reaction occurs is known as the oxidation half-cell.

The electrons flow from anode to cathode through the external wire of the circuit. A salt bridge is used to complete the cell circuit.

Salt bridge: It is a U-shaped tube filled with concentrated solution of inert electrolytes such as KCl, KNO3and so on.. The ions that are present in the tube do not take part in the reaction.

Anode: The electrode where the oxidation occurs is called as an anode. It is a negatively charged electrode.

Cathode: The electrode where reduction occurs is called as a cathode. It is a positively charged electrode.

Answer 20

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Answer 21

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Ch. 21.1 - Write a balanced molecular equation for the...Ch. 21.1 - Prob. 21.1BFP Ch. 21.2 - In one half-cell of a voltaic cell, a graphite rod...Ch. 21.2 - In one half-cell of a voltaic cell, a graphite rod...Ch. 21.3 - Prob. 21.3AFP Ch. 21.3 - Prob. 21.3BFP Ch. 21.3 - Prob. 21.4AFP Ch. 21.3 - Prob. 21.4BFP Ch. 21.3 - Combine pairs of the balanced half-reactions (1),...Ch. 21.3 - Prob. 21.5BFP

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