Consider an equilibrium mixture of four chemicals (A. B. C. and D. all gases) reacting in a closed flask according to the following equation: A + B ⇌ C + D a. You add more A to the flask. How does the concentration of each chemical compare to its original concentration after equilibrium is re-established? Justify your answer. h. You have the original set-up at equilibrium, and add more D to the flask. How does the concentration of each chemical compare to its original concentration after equilibrium is re-established? Justify your answer.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 17, Problem 1ALQ

Consider an equilibrium mixture of four chemicals (A. B. C. and D. all gases) reacting in a closed flask according to the following equation:
A + B ⇌ C + D a. You add more A to the flask. How does the concentration of each chemical compare to its original concentration after equilibrium is re-established? Justify your answer.
h. You have the original set-up at equilibrium, and add more D to the flask. How does the concentration of each chemical compare to its original concentration after equilibrium is re-established? Justify your answer.

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more A is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of A will decrease and the concentration of C and D increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of A is added, the equilibrium will shift towards the forward direction in order to decrease the concentration of A. Since the equilibrium has constant value so, when the reaction moves towards the forward direction the concentration of C and D increases as compared to the original concentration.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more D is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of D decrease and the concentration of A and B increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of D is added, the equilibrium will shift towards the backward direction in order to decrease the concentration of D. Since the equilibrium has constant value so, when the reaction moves towards the backward direction the concentration of A and B increases as compared to the original concentration.

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!

Students have asked these similar questions

For the reaction below: 1. Draw all reasonable elimination products to the right of the arrow. 2. In the box below the reaction, redraw any product you expect to be a major product. 田 Major Product: Check ☐ + I Na OH esc F1 F2 2 1 @ 2 Q W tab A caps lock S #3 80 F3 69 4 σ F4 % 95 S Click and drag to sta drawing a structure mm Save For Later 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use GO DII F5 F6 F7 F8 F9 F10 6 CO 89 & 7 LU E R T Y U 8* 9 0 D F G H J K L Z X C V B N M 36

Problem 7 of 10 Draw the major product of this reaction. Ignore inorganic byproducts. S' S 1. BuLi 2. ethylene oxide (C2H4O) Select to Draw a Submit

Feedback (4/10) 30% Retry Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and follow the arrows to draw the reactant and missing intermediates involved in this reaction. Include all lone pairs and charges as appropriate. Ignore inorganic byproducts. Incorrect, 6 attempts remaining :0: Draw the Reactant H H3CO H- HIO: Ö-CH3 CH3OH2* protonation H. a H (+) H Ο CH3OH2 O: H3C protonation CH3OH deprotonation > CH3OH nucleophilic addition H. HO 0:0 Draw Intermediate a X

Answer 2

Textbook Question

Chapter 17, Problem 1ALQ

Consider an equilibrium mixture of four chemicals (A. B. C. and D. all gases) reacting in a closed flask according to the following equation:
A + B ⇌ C + D a. You add more A to the flask. How does the concentration of each chemical compare to its original concentration after equilibrium is re-established? Justify your answer.
h. You have the original set-up at equilibrium, and add more D to the flask. How does the concentration of each chemical compare to its original concentration after equilibrium is re-established? Justify your answer.

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more A is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of A will decrease and the concentration of C and D increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of A is added, the equilibrium will shift towards the forward direction in order to decrease the concentration of A. Since the equilibrium has constant value so, when the reaction moves towards the forward direction the concentration of C and D increases as compared to the original concentration.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more D is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of D decrease and the concentration of A and B increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of D is added, the equilibrium will shift towards the backward direction in order to decrease the concentration of D. Since the equilibrium has constant value so, when the reaction moves towards the backward direction the concentration of A and B increases as compared to the original concentration.

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!

Answer 3

Textbook Question

Chapter 17, Problem 1ALQ

Consider an equilibrium mixture of four chemicals (A. B. C. and D. all gases) reacting in a closed flask according to the following equation:
A + B ⇌ C + D a. You add more A to the flask. How does the concentration of each chemical compare to its original concentration after equilibrium is re-established? Justify your answer.
h. You have the original set-up at equilibrium, and add more D to the flask. How does the concentration of each chemical compare to its original concentration after equilibrium is re-established? Justify your answer.

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more A is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of A will decrease and the concentration of C and D increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of A is added, the equilibrium will shift towards the forward direction in order to decrease the concentration of A. Since the equilibrium has constant value so, when the reaction moves towards the forward direction the concentration of C and D increases as compared to the original concentration.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more D is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of D decrease and the concentration of A and B increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of D is added, the equilibrium will shift towards the backward direction in order to decrease the concentration of D. Since the equilibrium has constant value so, when the reaction moves towards the backward direction the concentration of A and B increases as compared to the original concentration.

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!

Answer 4

Textbook Question

Chapter 17, Problem 1ALQ

Consider an equilibrium mixture of four chemicals (A. B. C. and D. all gases) reacting in a closed flask according to the following equation:
A + B ⇌ C + D a. You add more A to the flask. How does the concentration of each chemical compare to its original concentration after equilibrium is re-established? Justify your answer.
h. You have the original set-up at equilibrium, and add more D to the flask. How does the concentration of each chemical compare to its original concentration after equilibrium is re-established? Justify your answer.

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more A is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of A will decrease and the concentration of C and D increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of A is added, the equilibrium will shift towards the forward direction in order to decrease the concentration of A. Since the equilibrium has constant value so, when the reaction moves towards the forward direction the concentration of C and D increases as compared to the original concentration.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more D is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of D decrease and the concentration of A and B increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of D is added, the equilibrium will shift towards the backward direction in order to decrease the concentration of D. Since the equilibrium has constant value so, when the reaction moves towards the backward direction the concentration of A and B increases as compared to the original concentration.

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!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more A is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of A will decrease and the concentration of C and D increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of A is added, the equilibrium will shift towards the forward direction in order to decrease the concentration of A. Since the equilibrium has constant value so, when the reaction moves towards the forward direction the concentration of C and D increases as compared to the original concentration.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more D is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of D decrease and the concentration of A and B increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of D is added, the equilibrium will shift towards the backward direction in order to decrease the concentration of D. Since the equilibrium has constant value so, when the reaction moves towards the backward direction the concentration of A and B increases as compared to the original concentration.

Answer 8

Expert Solution

Interpretation Introduction

(a)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more A is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of A will decrease and the concentration of C and D increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of A is added, the equilibrium will shift towards the forward direction in order to decrease the concentration of A. Since the equilibrium has constant value so, when the reaction moves towards the forward direction the concentration of C and D increases as compared to the original concentration.

Answer 9

Expert Solution

Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Interpretation Introduction

(a)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more A is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer 13

Answer to Problem 1ALQ

The concentration of A will decrease and the concentration of C and D increases.

Answer 14

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of A is added, the equilibrium will shift towards the forward direction in order to decrease the concentration of A. Since the equilibrium has constant value so, when the reaction moves towards the forward direction the concentration of C and D increases as compared to the original concentration.

Answer 15

Expert Solution

Interpretation Introduction

(b)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more D is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer to Problem 1ALQ

The concentration of D decrease and the concentration of A and B increases.

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of D is added, the equilibrium will shift towards the backward direction in order to decrease the concentration of D. Since the equilibrium has constant value so, when the reaction moves towards the backward direction the concentration of A and B increases as compared to the original concentration.

Answer 16

Expert Solution

Answer 17

Expert Solution

Answer 18

Expert Solution

Answer 19

Interpretation Introduction

(b)

Interpretation:

The concentration of each chemical in the given equilibrium mixture when more D is added is to be compared with original concentration after equilibrium is reestablished.

Concept Introduction:

Le-Chatelier principle states that the when a dynamic equilibrium is subjected to a change, the equilibrium moves in a direction so as to counteract that change. If the concentration of one of the compounds in the equilibrium is increased or decreased, the equilibrium will move in a direction to decrease/increase the concentration of that compound.

Answer 20

Answer to Problem 1ALQ

The concentration of D decrease and the concentration of A and B increases.

Answer 21

Explanation of Solution

The given equilibrium is,

A+B⇌C+D

To the given equilibrium when more amount of D is added, the equilibrium will shift towards the backward direction in order to decrease the concentration of D. Since the equilibrium has constant value so, when the reaction moves towards the backward direction the concentration of A and B increases as compared to the original concentration.