The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated. Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy. To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Question

Want to see the full answer?

Answer 1

Question

Chapter 11, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(b)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(c)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(d)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Don't used hand raiting and don't used Ai solution

Q3: Arrange each group of compounds from fastest SN2 reaction rate to slowest SN2 reaction rate. CI Cl H3C-Cl CI a) A B C D Br Br b) A B C Br H3C-Br D

Answer 2

Question

Chapter 11, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(b)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(c)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(d)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 11, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(b)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(c)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(d)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 11, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(b)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(c)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(d)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 11, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(b)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(c)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

(d)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Answer 6

Chapter 11, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Answer 7

Chapter 11, Problem 9RQ

(a)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Answer 8

(b)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Answer 9

(b)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Answer 10

(c)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Answer 11

(c)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Answer 12

(d)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Answer 13

(d)

Interpretation Introduction

Interpretation: The premise underlying the collision model and the effect on the rate by the given terms is to be stated. The potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction is to be stated. The effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic is to be stated.

Concept introduction: The change observed in the concentration of a reactant or a product per unit time is known as the rate of the particular reaction. The differential rate law provides the rate of a reaction at specific reaction concentrations. The minimum amount of energy that is required for a chemical reaction to take place is known as activation energy.

To determine: The premise underlying the collision model and the effect on the rate by the given terms; the potential energy versus reaction progress plot for an endothermic as well as an exothermic reaction and the effect on the rate of the forward reaction if the reaction is exothermic and if the reaction is endothermic.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 17

Ch. 11 - Define reaction rate. Distinguish between the...Ch. 11 - Distinguish between the differential rate law and...Ch. 11 - One experimental procedure that can be used to...Ch. 11 - The initial rate for a reaction is equal to the...Ch. 11 - Prob. 5RQ Ch. 11 - Derive expressions for the half-life of zero-,...Ch. 11 - Prob. 7RQ Ch. 11 - Prob. 8RQ Ch. 11 - Prob. 9RQ Ch. 11 - Give the Arrhenius equation. Take the natural log...

Solution Summary: The author explains the premise underlying the collision model and the effect of ‘activation energy’ on the reaction rate.

Want to see the full answer?

Chapter 11 Solutions