The effect of a catalyst on activation energy has to be briefly commented. Concept introduction: Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics . It was introduced by Swedish scientist Svante Arrhenrius in 1889. Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances. Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction . Enthalpy: In thermodynamics , the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction. Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

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Answer 1

Question

Chapter 14, Problem 14.75QP

(a)

Interpretation Introduction

Interpretation:

The effect of a catalyst on activation energy has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(b)

Interpretation Introduction

Interpretation:

The effect of a catalyst on reaction mechanism has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(c)

Interpretation Introduction

Interpretation:

The effect of a catalyst on enthalpy of reaction has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(d)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(e)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

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Answer 2

Question

Chapter 14, Problem 14.75QP

(a)

Interpretation Introduction

Interpretation:

The effect of a catalyst on activation energy has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(b)

Interpretation Introduction

Interpretation:

The effect of a catalyst on reaction mechanism has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(c)

Interpretation Introduction

Interpretation:

The effect of a catalyst on enthalpy of reaction has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(d)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(e)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

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Answer 3

Question

Chapter 14, Problem 14.75QP

(a)

Interpretation Introduction

Interpretation:

The effect of a catalyst on activation energy has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(b)

Interpretation Introduction

Interpretation:

The effect of a catalyst on reaction mechanism has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(c)

Interpretation Introduction

Interpretation:

The effect of a catalyst on enthalpy of reaction has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(d)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(e)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

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Answer 4

Question

Chapter 14, Problem 14.75QP

(a)

Interpretation Introduction

Interpretation:

The effect of a catalyst on activation energy has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(b)

Interpretation Introduction

Interpretation:

The effect of a catalyst on reaction mechanism has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(c)

Interpretation Introduction

Interpretation:

The effect of a catalyst on enthalpy of reaction has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(d)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(e)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

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Answer 5

Chapter 14, Problem 14.75QP

(a)

Interpretation Introduction

Interpretation:

The effect of a catalyst on activation energy has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(b)

Interpretation Introduction

Interpretation:

The effect of a catalyst on reaction mechanism has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(c)

Interpretation Introduction

Interpretation:

The effect of a catalyst on enthalpy of reaction has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(d)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

(e)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 6

Chapter 14, Problem 14.75QP

(a)

Interpretation Introduction

Interpretation:

The effect of a catalyst on activation energy has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 7

Chapter 14, Problem 14.75QP

(a)

Interpretation Introduction

Interpretation:

The effect of a catalyst on activation energy has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The effect of a catalyst on reaction mechanism has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The effect of a catalyst on reaction mechanism has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The effect of a catalyst on enthalpy of reaction has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The effect of a catalyst on enthalpy of reaction has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 12

(d)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 13

(d)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 14

(e)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 15

(e)

Interpretation Introduction

Interpretation:

The effect of a catalyst on rate of forward step has to be briefly commented.

Concept introduction:

Activation energy: The minimum energy required for the collision to be effective for the colliding molecules is said to be activation energy. Activation energy plays an important role in chemical kinetics. It was introduced by Swedish scientist Svante Arrhenrius in 1889.

Reaction: Substances which are mutually involved each other in a chemical process and changed into different substances.

Mechanism of a reaction: The representation of step by step process involved in the chemical process is said to be mechanism of a chemical reaction.

Enthalpy: In thermodynamics, the total heat content of a system is equivalent to the thermodynamic quantity is said to be an enthalpy of a reaction.

Rate of reaction: It represents the speed at which a chemical reaction runs. How much concentration of reactants consumed and how much concentration of product formed in a unit of time is said to be rate of reaction.

Answer 16

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Answer 17

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Answer 19

Ch. 14.1 - Practice Exercise Write the rate expressions for...Ch. 14.1 - Practice Exercise Consider the reaction Suppose...Ch. 14.1 - Review of Concepts Write a balanced equation for a...Ch. 14.2 - Practice Exercise The reaction of peroxydisulfate...Ch. 14.2 - Prob. 1RC Ch. 14.3 - Practice Exercise The reaction is first order in...Ch. 14.3 - Practice Exercise Calculate the half-life of the...Ch. 14.3 - Review of Concepts Consider the first-order...Ch. 14.3 - Practice Exercise The reaction is second order...Ch. 14.4 - Practice Exercise The second-order rate constant...

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