The molecule CH 4 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments. Concept introduction: The rigid rotators can be classified spherical, symmetric, linear, or asymmetric rotor depending on the moment of inertia. The spherical rotator has either O h or T d point group. The symmetric rotator has point group with atleast one threefold axis, whereas the asymmetric rotator does not has any point group with threefold axis or higher. The linear rotators are linear molecules.

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Answer 1

Question

Chapter 11, Problem 11.1IA

(a)

Interpretation Introduction

Interpretation:

The molecule CH4 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

The rigid rotators can be classified spherical, symmetric, linear, or asymmetric rotor depending on the moment of inertia. The spherical rotator has either Oh or Td point group. The symmetric rotator has point group with atleast one threefold axis, whereas the asymmetric rotator does not has any point group with threefold axis or higher. The linear rotators are linear molecules.

(b)

Interpretation Introduction

Interpretation:

The molecule CH3CN has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(c)

Interpretation Introduction

Interpretation:

The molecule CO2 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(d)

Interpretation Introduction

Interpretation:

The molecule CH3OH has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(e)

Interpretation Introduction

Interpretation:

The molecule benzene has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(f)

Interpretation Introduction

Interpretation:

The molecule pyridine has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

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Part II. two unbranched ketone have molecular formulla (C8H100). El-ms showed that both of them have a molecular ion peak at m/2 =128. However ketone (A) has a fragment peak at m/2 = 99 and 72 while ketone (B) snowed a fragment peak at m/2 = 113 and 58. 9) Propose the most plausible structures for both ketones b) Explain how you arrived at your conclusion by drawing the Structures of the distinguishing fragments for each ketone, including their fragmentation mechanisms.

Answer 2

Question

Chapter 11, Problem 11.1IA

(a)

Interpretation Introduction

Interpretation:

The molecule CH4 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

The rigid rotators can be classified spherical, symmetric, linear, or asymmetric rotor depending on the moment of inertia. The spherical rotator has either Oh or Td point group. The symmetric rotator has point group with atleast one threefold axis, whereas the asymmetric rotator does not has any point group with threefold axis or higher. The linear rotators are linear molecules.

(b)

Interpretation Introduction

Interpretation:

The molecule CH3CN has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(c)

Interpretation Introduction

Interpretation:

The molecule CO2 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(d)

Interpretation Introduction

Interpretation:

The molecule CH3OH has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(e)

Interpretation Introduction

Interpretation:

The molecule benzene has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(f)

Interpretation Introduction

Interpretation:

The molecule pyridine has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

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Answer 3

Question

Chapter 11, Problem 11.1IA

(a)

Interpretation Introduction

Interpretation:

The molecule CH4 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

The rigid rotators can be classified spherical, symmetric, linear, or asymmetric rotor depending on the moment of inertia. The spherical rotator has either Oh or Td point group. The symmetric rotator has point group with atleast one threefold axis, whereas the asymmetric rotator does not has any point group with threefold axis or higher. The linear rotators are linear molecules.

(b)

Interpretation Introduction

Interpretation:

The molecule CH3CN has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(c)

Interpretation Introduction

Interpretation:

The molecule CO2 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(d)

Interpretation Introduction

Interpretation:

The molecule CH3OH has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(e)

Interpretation Introduction

Interpretation:

The molecule benzene has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(f)

Interpretation Introduction

Interpretation:

The molecule pyridine has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

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Answer 4

Question

Chapter 11, Problem 11.1IA

(a)

Interpretation Introduction

Interpretation:

The molecule CH4 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

The rigid rotators can be classified spherical, symmetric, linear, or asymmetric rotor depending on the moment of inertia. The spherical rotator has either Oh or Td point group. The symmetric rotator has point group with atleast one threefold axis, whereas the asymmetric rotator does not has any point group with threefold axis or higher. The linear rotators are linear molecules.

(b)

Interpretation Introduction

Interpretation:

The molecule CH3CN has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(c)

Interpretation Introduction

Interpretation:

The molecule CO2 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(d)

Interpretation Introduction

Interpretation:

The molecule CH3OH has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(e)

Interpretation Introduction

Interpretation:

The molecule benzene has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(f)

Interpretation Introduction

Interpretation:

The molecule pyridine has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

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Answer 5

Chapter 11, Problem 11.1IA

(a)

Interpretation Introduction

Interpretation:

The molecule CH4 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

The rigid rotators can be classified spherical, symmetric, linear, or asymmetric rotor depending on the moment of inertia. The spherical rotator has either Oh or Td point group. The symmetric rotator has point group with atleast one threefold axis, whereas the asymmetric rotator does not has any point group with threefold axis or higher. The linear rotators are linear molecules.

(b)

Interpretation Introduction

Interpretation:

The molecule CH3CN has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(c)

Interpretation Introduction

Interpretation:

The molecule CO2 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(d)

Interpretation Introduction

Interpretation:

The molecule CH3OH has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(e)

Interpretation Introduction

Interpretation:

The molecule benzene has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

(f)

Interpretation Introduction

Interpretation:

The molecule pyridine has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 6

Chapter 11, Problem 11.1IA

(a)

Interpretation Introduction

Interpretation:

The molecule CH4 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

The rigid rotators can be classified spherical, symmetric, linear, or asymmetric rotor depending on the moment of inertia. The spherical rotator has either Oh or Td point group. The symmetric rotator has point group with atleast one threefold axis, whereas the asymmetric rotator does not has any point group with threefold axis or higher. The linear rotators are linear molecules.

Answer 7

Chapter 11, Problem 11.1IA

(a)

Interpretation Introduction

Interpretation:

The molecule CH4 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

The rigid rotators can be classified spherical, symmetric, linear, or asymmetric rotor depending on the moment of inertia. The spherical rotator has either Oh or Td point group. The symmetric rotator has point group with atleast one threefold axis, whereas the asymmetric rotator does not has any point group with threefold axis or higher. The linear rotators are linear molecules.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The molecule CH3CN has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 9

(b)

Interpretation Introduction

Interpretation:

The molecule CH3CN has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 10

(c)

Interpretation Introduction

Interpretation:

The molecule CO2 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 11

(c)

Interpretation Introduction

Interpretation:

The molecule CO2 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 12

(d)

Interpretation Introduction

Interpretation:

The molecule CH3OH has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 13

(d)

Interpretation Introduction

Interpretation:

The molecule CH3OH has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 14

(e)

Interpretation Introduction

Interpretation:

The molecule benzene has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 15

(e)

Interpretation Introduction

Interpretation:

The molecule benzene has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 16

(f)

Interpretation Introduction

Interpretation:

The molecule pyridine has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 17

(f)

Interpretation Introduction

Interpretation:

The molecule pyridine has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Answer 18

Expert Solution & Answer

Answer 19

Expert Solution & Answer

Answer 20

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Answer 21

Ch. 11 - Prob. 11A.1ST Ch. 11 - Prob. 11A.2ST Ch. 11 - Prob. 11B.1ST Ch. 11 - Prob. 11B.2ST Ch. 11 - Prob. 11B.3ST Ch. 11 - Prob. 11B.4ST Ch. 11 - Prob. 11C.1ST Ch. 11 - Prob. 11C.2ST Ch. 11 - Prob. 11D.1ST Ch. 11 - Prob. 11E.1ST

Interpretation: The molecule CH3CN has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments. Concept introduction: As mentioned in the concept introduction in part (a).

Interpretation: The molecule CO2 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments. Concept introduction: As mentioned in the concept introduction in part (a).

Interpretation: The molecule CH3OH has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments. Concept introduction: As mentioned in the concept introduction in part (a).

Interpretation: The molecule benzene has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments. Concept introduction: As mentioned in the concept introduction in part (a).

Interpretation: The molecule pyridine has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments. Concept introduction: As mentioned in the concept introduction in part (a).

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Chapter 11 Solutions

Interpretation:

The molecule CH3CN has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Interpretation:

The molecule CO2 has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Interpretation:

The molecule CH3OH has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Interpretation:

The molecule benzene has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).

Interpretation:

The molecule pyridine has to be classified as spherical, symmetric, linear, or asymmetric rotor. The corresponding has to be validated with group theoretical arguments.

Concept introduction:

As mentioned in the concept introduction in part (a).