Whether the spectator ions are used in balancing the half reactions of redox reaction has to identified. The stage at which the spectator ions enter the balancing process has to be determined. Concept Introduction: Oxidation: If electrons are moved from a species during a chemical reaction . The species whose electrons are removed is said to be oxidized. Reduction: If electrons are gained to a species during a chemical reaction. The species which gets electrons are said to be reduced. Redox reaction: It occurs when oxidation and reduction takes place at the same time in a chemical reaction. According to the law of conservation of mass, mass (atoms) is neither created nor destroyed during a reaction. This implies that the number of atoms in the reactant side should be equal to the number of atoms in the product side. Therefore, it is necessary to represent the equation in a balanced form, such that the number of atoms on both sides of the reaction is equal.

Question

Want to see the full answer?

Answer 1

Question

Chapter 21, Problem 21.7P

Interpretation Introduction

Interpretation:

Whether the spectator ions are used in balancing the half reactions of redox reaction has to identified. The stage at which the spectator ions enter the balancing process has to be determined.

Concept Introduction:

Oxidation: If electrons are moved from a species during a chemical reaction. The species whose electrons are removed is said to be oxidized.

Reduction: If electrons are gained to a species during a chemical reaction. The species which gets electrons are said to be reduced.

Redox reaction: It occurs when oxidation and reduction takes place at the same time in a chemical reaction.

According to the law of conservation of mass, mass (atoms) is neither created nor destroyed during a reaction. This implies that the number of atoms in the reactant side should be equal to the number of atoms in the product side. Therefore, it is necessary to represent the equation in a balanced form, such that the number of atoms on both sides of the reaction is equal.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Calculate the reflectivity of natural light when it falls normally on a flat borosilicate glass surface (n = 1.47).

None

Answer 2

Question

Chapter 21, Problem 21.7P

Interpretation Introduction

Interpretation:

Whether the spectator ions are used in balancing the half reactions of redox reaction has to identified. The stage at which the spectator ions enter the balancing process has to be determined.

Concept Introduction:

Oxidation: If electrons are moved from a species during a chemical reaction. The species whose electrons are removed is said to be oxidized.

Reduction: If electrons are gained to a species during a chemical reaction. The species which gets electrons are said to be reduced.

Redox reaction: It occurs when oxidation and reduction takes place at the same time in a chemical reaction.

According to the law of conservation of mass, mass (atoms) is neither created nor destroyed during a reaction. This implies that the number of atoms in the reactant side should be equal to the number of atoms in the product side. Therefore, it is necessary to represent the equation in a balanced form, such that the number of atoms on both sides of the reaction is equal.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 21, Problem 21.7P

Interpretation Introduction

Interpretation:

Whether the spectator ions are used in balancing the half reactions of redox reaction has to identified. The stage at which the spectator ions enter the balancing process has to be determined.

Concept Introduction:

Oxidation: If electrons are moved from a species during a chemical reaction. The species whose electrons are removed is said to be oxidized.

Reduction: If electrons are gained to a species during a chemical reaction. The species which gets electrons are said to be reduced.

Redox reaction: It occurs when oxidation and reduction takes place at the same time in a chemical reaction.

According to the law of conservation of mass, mass (atoms) is neither created nor destroyed during a reaction. This implies that the number of atoms in the reactant side should be equal to the number of atoms in the product side. Therefore, it is necessary to represent the equation in a balanced form, such that the number of atoms on both sides of the reaction is equal.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 21, Problem 21.7P

Interpretation Introduction

Interpretation:

Whether the spectator ions are used in balancing the half reactions of redox reaction has to identified. The stage at which the spectator ions enter the balancing process has to be determined.

Concept Introduction:

Oxidation: If electrons are moved from a species during a chemical reaction. The species whose electrons are removed is said to be oxidized.

Reduction: If electrons are gained to a species during a chemical reaction. The species which gets electrons are said to be reduced.

Redox reaction: It occurs when oxidation and reduction takes place at the same time in a chemical reaction.

According to the law of conservation of mass, mass (atoms) is neither created nor destroyed during a reaction. This implies that the number of atoms in the reactant side should be equal to the number of atoms in the product side. Therefore, it is necessary to represent the equation in a balanced form, such that the number of atoms on both sides of the reaction is equal.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 21, Problem 21.7P

Interpretation Introduction

Interpretation:

Whether the spectator ions are used in balancing the half reactions of redox reaction has to identified. The stage at which the spectator ions enter the balancing process has to be determined.

Concept Introduction:

Oxidation: If electrons are moved from a species during a chemical reaction. The species whose electrons are removed is said to be oxidized.

Reduction: If electrons are gained to a species during a chemical reaction. The species which gets electrons are said to be reduced.

Redox reaction: It occurs when oxidation and reduction takes place at the same time in a chemical reaction.

According to the law of conservation of mass, mass (atoms) is neither created nor destroyed during a reaction. This implies that the number of atoms in the reactant side should be equal to the number of atoms in the product side. Therefore, it is necessary to represent the equation in a balanced form, such that the number of atoms on both sides of the reaction is equal.

Answer 6

Chapter 21, Problem 21.7P

Interpretation Introduction

Interpretation:

Whether the spectator ions are used in balancing the half reactions of redox reaction has to identified. The stage at which the spectator ions enter the balancing process has to be determined.

Concept Introduction:

Oxidation: If electrons are moved from a species during a chemical reaction. The species whose electrons are removed is said to be oxidized.

Reduction: If electrons are gained to a species during a chemical reaction. The species which gets electrons are said to be reduced.

Redox reaction: It occurs when oxidation and reduction takes place at the same time in a chemical reaction.

According to the law of conservation of mass, mass (atoms) is neither created nor destroyed during a reaction. This implies that the number of atoms in the reactant side should be equal to the number of atoms in the product side. Therefore, it is necessary to represent the equation in a balanced form, such that the number of atoms on both sides of the reaction is equal.

Answer 7

Chapter 21, Problem 21.7P

Interpretation Introduction

Interpretation:

Whether the spectator ions are used in balancing the half reactions of redox reaction has to identified. The stage at which the spectator ions enter the balancing process has to be determined.

Concept Introduction:

Oxidation: If electrons are moved from a species during a chemical reaction. The species whose electrons are removed is said to be oxidized.

Reduction: If electrons are gained to a species during a chemical reaction. The species which gets electrons are said to be reduced.

Redox reaction: It occurs when oxidation and reduction takes place at the same time in a chemical reaction.

According to the law of conservation of mass, mass (atoms) is neither created nor destroyed during a reaction. This implies that the number of atoms in the reactant side should be equal to the number of atoms in the product side. Therefore, it is necessary to represent the equation in a balanced form, such that the number of atoms on both sides of the reaction is equal.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

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

Videos

Want to see the full answer?

Chapter 21 Solutions