Which change is likely to increase the rate of reaction in a reaction mixture? a. decreasing the temperature b. increasing the concentration of the reactants c. increasing the volume of the reaction vessel d. none of the above

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 15, Problem 1SAQ

Which change is likely to increase the rate of reaction in a reaction mixture?

a. decreasing the temperature

b. increasing the concentration of the reactants

c. increasing the volume of the reaction vessel

d. none of the above

Expert Solution & Answer

Interpretation Introduction

Interpretation:

The change that is likely to increase the rate of reaction in a reaction mixture is to be identified.

Concept Introduction:

Le Chatelier’s principles states that if a system at equilibrium is disturbed then the systemis shift in a direction which minimizes the disturbance.

The rate of reaction is defined as the quantity of reactant that converts to product in certain time period.
There are two types of reactions such as fast reaction and slow reaction. The reaction which proceeds quickly is the fast reaction and the reaction which proceeds slowly is slow reaction.

Answer to Problem 1SAQ

Correct answer: Option (b) is correct.

Explanation of Solution

Reason for correct option: The increase in concentration of reactant will shift the equilibrium in the direction of product formation which increasesthe rate of reaction.Thus, on increasing the concentration of reactant,the rate of reaction also increases.

Therefore, option (b) is correct

Reasons for incorrect options: Option (a) is incorrect because on decreasing the temperature, the rate of a chemical reaction also decreases. So, it is a wrong answer.

Option (c) is incorrect because on increasing the volume, concentration of reactant molecule decreases and result a decrease in rate of reaction.

Option (d) is incorrect as correct answer lies in option (b).

Thus, theoptions (a), (c) and (d) are incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

03:53

Students have asked these similar questions

How can Beer’s Law be used to determine the concentration in a selected food sample. Provide an in-depth discussion and examples of this.

b) H3C- H3C Me CH 3 I HN Me H+

Using Luther's rule, determine the reference potentials of the electrodes corresponding to the low stability systems Co³+/Co and Cr²+/Cr from the data in the table. Electrodo ΕΝ Co²+/Co Co3+/Co²+ -0,28 +1,808 Cr³+ / Cr -0,508 Cr3+ / Cr²+ -0,41

Answer 2

Textbook Question

Chapter 15, Problem 1SAQ

Which change is likely to increase the rate of reaction in a reaction mixture?

a. decreasing the temperature

b. increasing the concentration of the reactants

c. increasing the volume of the reaction vessel

d. none of the above

Expert Solution & Answer

Interpretation Introduction

Interpretation:

The change that is likely to increase the rate of reaction in a reaction mixture is to be identified.

Concept Introduction:

Le Chatelier’s principles states that if a system at equilibrium is disturbed then the systemis shift in a direction which minimizes the disturbance.

The rate of reaction is defined as the quantity of reactant that converts to product in certain time period.
There are two types of reactions such as fast reaction and slow reaction. The reaction which proceeds quickly is the fast reaction and the reaction which proceeds slowly is slow reaction.

Answer to Problem 1SAQ

Correct answer: Option (b) is correct.

Explanation of Solution

Reason for correct option: The increase in concentration of reactant will shift the equilibrium in the direction of product formation which increasesthe rate of reaction.Thus, on increasing the concentration of reactant,the rate of reaction also increases.

Therefore, option (b) is correct

Reasons for incorrect options: Option (a) is incorrect because on decreasing the temperature, the rate of a chemical reaction also decreases. So, it is a wrong answer.

Option (c) is incorrect because on increasing the volume, concentration of reactant molecule decreases and result a decrease in rate of reaction.

Option (d) is incorrect as correct answer lies in option (b).

Thus, theoptions (a), (c) and (d) are incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

03:53

Answer 3

Textbook Question

Chapter 15, Problem 1SAQ

Which change is likely to increase the rate of reaction in a reaction mixture?

a. decreasing the temperature

b. increasing the concentration of the reactants

c. increasing the volume of the reaction vessel

d. none of the above

Expert Solution & Answer

Interpretation Introduction

Interpretation:

The change that is likely to increase the rate of reaction in a reaction mixture is to be identified.

Concept Introduction:

Le Chatelier’s principles states that if a system at equilibrium is disturbed then the systemis shift in a direction which minimizes the disturbance.

The rate of reaction is defined as the quantity of reactant that converts to product in certain time period.
There are two types of reactions such as fast reaction and slow reaction. The reaction which proceeds quickly is the fast reaction and the reaction which proceeds slowly is slow reaction.

Answer to Problem 1SAQ

Correct answer: Option (b) is correct.

Explanation of Solution

Reason for correct option: The increase in concentration of reactant will shift the equilibrium in the direction of product formation which increasesthe rate of reaction.Thus, on increasing the concentration of reactant,the rate of reaction also increases.

Therefore, option (b) is correct

Reasons for incorrect options: Option (a) is incorrect because on decreasing the temperature, the rate of a chemical reaction also decreases. So, it is a wrong answer.

Option (c) is incorrect because on increasing the volume, concentration of reactant molecule decreases and result a decrease in rate of reaction.

Option (d) is incorrect as correct answer lies in option (b).

Thus, theoptions (a), (c) and (d) are incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

03:53

Answer 4

Textbook Question

Chapter 15, Problem 1SAQ

Which change is likely to increase the rate of reaction in a reaction mixture?

a. decreasing the temperature

b. increasing the concentration of the reactants

c. increasing the volume of the reaction vessel

d. none of the above

Expert Solution & Answer

Interpretation Introduction

Interpretation:

The change that is likely to increase the rate of reaction in a reaction mixture is to be identified.

Concept Introduction:

Le Chatelier’s principles states that if a system at equilibrium is disturbed then the systemis shift in a direction which minimizes the disturbance.

The rate of reaction is defined as the quantity of reactant that converts to product in certain time period.
There are two types of reactions such as fast reaction and slow reaction. The reaction which proceeds quickly is the fast reaction and the reaction which proceeds slowly is slow reaction.

Answer to Problem 1SAQ

Correct answer: Option (b) is correct.

Explanation of Solution

Reason for correct option: The increase in concentration of reactant will shift the equilibrium in the direction of product formation which increasesthe rate of reaction.Thus, on increasing the concentration of reactant,the rate of reaction also increases.

Therefore, option (b) is correct

Reasons for incorrect options: Option (a) is incorrect because on decreasing the temperature, the rate of a chemical reaction also decreases. So, it is a wrong answer.

Option (c) is incorrect because on increasing the volume, concentration of reactant molecule decreases and result a decrease in rate of reaction.

Option (d) is incorrect as correct answer lies in option (b).

Thus, theoptions (a), (c) and (d) are incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

03:53

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Interpretation Introduction

Interpretation:

The change that is likely to increase the rate of reaction in a reaction mixture is to be identified.

Concept Introduction:

Le Chatelier’s principles states that if a system at equilibrium is disturbed then the systemis shift in a direction which minimizes the disturbance.

The rate of reaction is defined as the quantity of reactant that converts to product in certain time period.
There are two types of reactions such as fast reaction and slow reaction. The reaction which proceeds quickly is the fast reaction and the reaction which proceeds slowly is slow reaction.

Answer to Problem 1SAQ

Correct answer: Option (b) is correct.

Explanation of Solution

Reason for correct option: The increase in concentration of reactant will shift the equilibrium in the direction of product formation which increasesthe rate of reaction.Thus, on increasing the concentration of reactant,the rate of reaction also increases.

Therefore, option (b) is correct

Reasons for incorrect options: Option (a) is incorrect because on decreasing the temperature, the rate of a chemical reaction also decreases. So, it is a wrong answer.

Option (c) is incorrect because on increasing the volume, concentration of reactant molecule decreases and result a decrease in rate of reaction.

Option (d) is incorrect as correct answer lies in option (b).

Thus, theoptions (a), (c) and (d) are incorrect.

Answer 8

Expert Solution & Answer

Interpretation Introduction

Interpretation:

The change that is likely to increase the rate of reaction in a reaction mixture is to be identified.

Concept Introduction:

Le Chatelier’s principles states that if a system at equilibrium is disturbed then the systemis shift in a direction which minimizes the disturbance.

The rate of reaction is defined as the quantity of reactant that converts to product in certain time period.
There are two types of reactions such as fast reaction and slow reaction. The reaction which proceeds quickly is the fast reaction and the reaction which proceeds slowly is slow reaction.

Answer to Problem 1SAQ

Correct answer: Option (b) is correct.

Explanation of Solution

Reason for correct option: The increase in concentration of reactant will shift the equilibrium in the direction of product formation which increasesthe rate of reaction.Thus, on increasing the concentration of reactant,the rate of reaction also increases.

Therefore, option (b) is correct

Reasons for incorrect options: Option (a) is incorrect because on decreasing the temperature, the rate of a chemical reaction also decreases. So, it is a wrong answer.

Option (c) is incorrect because on increasing the volume, concentration of reactant molecule decreases and result a decrease in rate of reaction.

Option (d) is incorrect as correct answer lies in option (b).

Thus, theoptions (a), (c) and (d) are incorrect.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Interpretation Introduction

Interpretation:

The change that is likely to increase the rate of reaction in a reaction mixture is to be identified.

Concept Introduction:

Le Chatelier’s principles states that if a system at equilibrium is disturbed then the systemis shift in a direction which minimizes the disturbance.

The rate of reaction is defined as the quantity of reactant that converts to product in certain time period.
There are two types of reactions such as fast reaction and slow reaction. The reaction which proceeds quickly is the fast reaction and the reaction which proceeds slowly is slow reaction.

Answer 12

Answer to Problem 1SAQ

Correct answer: Option (b) is correct.

Answer 13

Explanation of Solution

Reason for correct option: The increase in concentration of reactant will shift the equilibrium in the direction of product formation which increasesthe rate of reaction.Thus, on increasing the concentration of reactant,the rate of reaction also increases.

Therefore, option (b) is correct

Reasons for incorrect options: Option (a) is incorrect because on decreasing the temperature, the rate of a chemical reaction also decreases. So, it is a wrong answer.

Option (c) is incorrect because on increasing the volume, concentration of reactant molecule decreases and result a decrease in rate of reaction.

Option (d) is incorrect as correct answer lies in option (b).

Thus, theoptions (a), (c) and (d) are incorrect.