(a) Interpretation: For the reaction, HBr(aq) ⇌ H + (aq) + Br − (aq) , whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined. Concept introduction: A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

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Answer 1

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Chapter 18, Problem 18.5TC

Interpretation Introduction

(a)

Interpretation:

For the reaction, HBr(aq)⇌H+(aq)+Br−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

Interpretation Introduction

(b)

Interpretation:

For the reaction, Sn2+(aq)+4Cl−(aq)⇌SnCl42−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

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Given the two reactions 3. PbCl 2 (aq)⇌Pb 2+ (aq)+2Cl − (aq), K 3 = 1.80×10−10, and4. AgCl(aq)⇌Ag + (aq)+Cl − (aq), K 4 = 1.13×10−4,what is the equilibrium constant K final for the following reaction?PbCl 2 (aq)+2Ag + (aq)⇌2AgCl(aq)+Pb 2+ (aq)

Write the equilibrium constant expression for this reaction: NH(aq) → NH3(aq) + H+ (aq) - x Ś

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Answer 2

Question

Chapter 18, Problem 18.5TC

Interpretation Introduction

(a)

Interpretation:

For the reaction, HBr(aq)⇌H+(aq)+Br−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

Interpretation Introduction

(b)

Interpretation:

For the reaction, Sn2+(aq)+4Cl−(aq)⇌SnCl42−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

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Answer 3

Question

Chapter 18, Problem 18.5TC

Interpretation Introduction

(a)

Interpretation:

For the reaction, HBr(aq)⇌H+(aq)+Br−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

Interpretation Introduction

(b)

Interpretation:

For the reaction, Sn2+(aq)+4Cl−(aq)⇌SnCl42−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

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Answer 4

Question

Chapter 18, Problem 18.5TC

Interpretation Introduction

(a)

Interpretation:

For the reaction, HBr(aq)⇌H+(aq)+Br−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

Interpretation Introduction

(b)

Interpretation:

For the reaction, Sn2+(aq)+4Cl−(aq)⇌SnCl42−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

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Answer 5

Chapter 18, Problem 18.5TC

Interpretation Introduction

(a)

Interpretation:

For the reaction, HBr(aq)⇌H+(aq)+Br−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

Interpretation Introduction

(b)

Interpretation:

For the reaction, Sn2+(aq)+4Cl−(aq)⇌SnCl42−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

Answer 6

Chapter 18, Problem 18.5TC

Interpretation Introduction

(a)

Interpretation:

For the reaction, HBr(aq)⇌H+(aq)+Br−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

Answer 7

Chapter 18, Problem 18.5TC

Interpretation Introduction

(a)

Interpretation:

For the reaction, HBr(aq)⇌H+(aq)+Br−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

Answer 8

Interpretation Introduction

(b)

Interpretation:

For the reaction, Sn2+(aq)+4Cl−(aq)⇌SnCl42−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

Answer 9

Interpretation Introduction

(b)

Interpretation:

For the reaction, Sn2+(aq)+4Cl−(aq)⇌SnCl42−(aq), whether the forward or reverse reaction is favored, or appreciable quantities of all species are present at equilibrium is to be determined.

Concept introduction:

A reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal. If the equilibrium constant is small, the rate of the backward reaction will be more than the rate of the forward reaction. Collision theory states that a reaction can only occur if reactant molecules collide with each other.

Answer 10

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Answer 11

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Answer 13

Ch. 18 - Prob. 1E Ch. 18 - Prob. 2E Ch. 18 - Prob. 3E Ch. 18 - Prob. 4E Ch. 18 - Prob. 5E Ch. 18 - Prob. 6E Ch. 18 - Prob. 7E Ch. 18 - Prob. 8E Ch. 18 - Prob. 9E Ch. 18 - Prob. 10E

Solution Summary: The author explains that a reversible reaction is said to be in equilibrium when the rate of the forward and reverse reaction becomes equal.

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