The way by which a catalyst affects the forward and reverse rates of the reaction has to be explained. Concept Introduction Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction. In a chemical reaction , the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product. In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

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Answer 1

Question

Chapter 15, Problem 15.99QP

(a)

Interpretation Introduction

Interpretation:

The way by which a catalyst affects the forward and reverse rates of the reaction has to be explained.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

(b)

Interpretation Introduction

Interpretation:

The effect of catalyst on the energies of the reactant and the product has to be given.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

(c)

Interpretation Introduction

Interpretation:

The effect of increase in temperature on the equilibrium constant has to be determined.

Concept Introduction

Endothermic reaction:

In an endothermic reaction, heat will be a reactant. Therefore, increasing the temperature will shift the reaction from reactant side to the product side and the value of equilibrium constant will increases.

Exothermic reaction:

In an exothermic reaction, heat will be a product. Therefore, increasing the temperature will shift the reaction from product side to the reactant side and the value of equilibrium constant will decreases.

(d)

Interpretation Introduction

Interpretation:

The equilibrium constant remains unchanged if a catalyst added to the reacting mixture has to be shown.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

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Answer 2

Question

Chapter 15, Problem 15.99QP

(a)

Interpretation Introduction

Interpretation:

The way by which a catalyst affects the forward and reverse rates of the reaction has to be explained.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

(b)

Interpretation Introduction

Interpretation:

The effect of catalyst on the energies of the reactant and the product has to be given.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

(c)

Interpretation Introduction

Interpretation:

The effect of increase in temperature on the equilibrium constant has to be determined.

Concept Introduction

Endothermic reaction:

In an endothermic reaction, heat will be a reactant. Therefore, increasing the temperature will shift the reaction from reactant side to the product side and the value of equilibrium constant will increases.

Exothermic reaction:

In an exothermic reaction, heat will be a product. Therefore, increasing the temperature will shift the reaction from product side to the reactant side and the value of equilibrium constant will decreases.

(d)

Interpretation Introduction

Interpretation:

The equilibrium constant remains unchanged if a catalyst added to the reacting mixture has to be shown.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

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Answer 3

Question

Chapter 15, Problem 15.99QP

(a)

Interpretation Introduction

Interpretation:

The way by which a catalyst affects the forward and reverse rates of the reaction has to be explained.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

(b)

Interpretation Introduction

Interpretation:

The effect of catalyst on the energies of the reactant and the product has to be given.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

(c)

Interpretation Introduction

Interpretation:

The effect of increase in temperature on the equilibrium constant has to be determined.

Concept Introduction

Endothermic reaction:

In an endothermic reaction, heat will be a reactant. Therefore, increasing the temperature will shift the reaction from reactant side to the product side and the value of equilibrium constant will increases.

Exothermic reaction:

In an exothermic reaction, heat will be a product. Therefore, increasing the temperature will shift the reaction from product side to the reactant side and the value of equilibrium constant will decreases.

(d)

Interpretation Introduction

Interpretation:

The equilibrium constant remains unchanged if a catalyst added to the reacting mixture has to be shown.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

Expert Solution & Answer

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Answer 4

Question

Chapter 15, Problem 15.99QP

(a)

Interpretation Introduction

Interpretation:

The way by which a catalyst affects the forward and reverse rates of the reaction has to be explained.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

(b)

Interpretation Introduction

Interpretation:

The effect of catalyst on the energies of the reactant and the product has to be given.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

(c)

Interpretation Introduction

Interpretation:

The effect of increase in temperature on the equilibrium constant has to be determined.

Concept Introduction

Endothermic reaction:

In an endothermic reaction, heat will be a reactant. Therefore, increasing the temperature will shift the reaction from reactant side to the product side and the value of equilibrium constant will increases.

Exothermic reaction:

In an exothermic reaction, heat will be a product. Therefore, increasing the temperature will shift the reaction from product side to the reactant side and the value of equilibrium constant will decreases.

(d)

Interpretation Introduction

Interpretation:

The equilibrium constant remains unchanged if a catalyst added to the reacting mixture has to be shown.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

Expert Solution & Answer

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Answer 5

Chapter 15, Problem 15.99QP

(a)

Interpretation Introduction

Interpretation:

The way by which a catalyst affects the forward and reverse rates of the reaction has to be explained.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

(b)

Interpretation Introduction

Interpretation:

The effect of catalyst on the energies of the reactant and the product has to be given.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

(c)

Interpretation Introduction

Interpretation:

The effect of increase in temperature on the equilibrium constant has to be determined.

Concept Introduction

Endothermic reaction:

In an endothermic reaction, heat will be a reactant. Therefore, increasing the temperature will shift the reaction from reactant side to the product side and the value of equilibrium constant will increases.

Exothermic reaction:

In an exothermic reaction, heat will be a product. Therefore, increasing the temperature will shift the reaction from product side to the reactant side and the value of equilibrium constant will decreases.

(d)

Interpretation Introduction

Interpretation:

The equilibrium constant remains unchanged if a catalyst added to the reacting mixture has to be shown.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

Answer 6

Chapter 15, Problem 15.99QP

(a)

Interpretation Introduction

Interpretation:

The way by which a catalyst affects the forward and reverse rates of the reaction has to be explained.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

Answer 7

Chapter 15, Problem 15.99QP

(a)

Interpretation Introduction

Interpretation:

The way by which a catalyst affects the forward and reverse rates of the reaction has to be explained.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The effect of catalyst on the energies of the reactant and the product has to be given.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The effect of catalyst on the energies of the reactant and the product has to be given.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The effect of increase in temperature on the equilibrium constant has to be determined.

Concept Introduction

Endothermic reaction:

In an endothermic reaction, heat will be a reactant. Therefore, increasing the temperature will shift the reaction from reactant side to the product side and the value of equilibrium constant will increases.

Exothermic reaction:

In an exothermic reaction, heat will be a product. Therefore, increasing the temperature will shift the reaction from product side to the reactant side and the value of equilibrium constant will decreases.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The effect of increase in temperature on the equilibrium constant has to be determined.

Concept Introduction

Endothermic reaction:

In an endothermic reaction, heat will be a reactant. Therefore, increasing the temperature will shift the reaction from reactant side to the product side and the value of equilibrium constant will increases.

Exothermic reaction:

In an exothermic reaction, heat will be a product. Therefore, increasing the temperature will shift the reaction from product side to the reactant side and the value of equilibrium constant will decreases.

Answer 12

(d)

Interpretation Introduction

Interpretation:

The equilibrium constant remains unchanged if a catalyst added to the reacting mixture has to be shown.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

Answer 13

(d)

Interpretation Introduction

Interpretation:

The equilibrium constant remains unchanged if a catalyst added to the reacting mixture has to be shown.

Concept Introduction

Catalyst: The catalyst is a chemical substance that increases the rate of the reaction without participating in the reaction by reducing the activation energy of the reaction.

In a chemical reaction, the species that present left is denoted as reactant which undergoes chemical change and result to give new species called product.

In a chemical reaction, the species that present in right side is denoted as product that results from the reactant.

Answer 14

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Answer 15

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Answer 17

Ch. 15.1 - Review of Concepts Consider the equilibrium X ⇌ Y,...Ch. 15.2 - Practice Exercise Write Kc and Kp for the...Ch. 15.2 - Practice Exercise For the reaction N2(g) + 3H2(g)...Ch. 15.2 - Practice Exercise Consider the following...Ch. 15.2 - Prob. 1RC Ch. 15.2 - Prob. 2RC Ch. 15.3 - Practice Exercise The equilibrium constant (Kc)...Ch. 15.3 - Prob. 1RC Ch. 15.3 - Practice Exercise Consider the reaction in Example...Ch. 15.3 - Practice Exercise At 1280°C the equilibrium...

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