a) Interpretation: The flaw in the reaction scheme given is to be identified and the corrected scheme is to be provided. Concept introduction: α,β-Unsaturated ketones when treated with Grignard reagents yield a product with the 1,2-addition of RH to the C = O bond in the ketone to yield a tertiary alcohol. The C = O group in ketones is reduced to a secondary alcohol by LiAlH 4 . To identify: The flaw in the reaction scheme given and to provide the corrected scheme.

Question

Indicate the correct option for the velocity distribution function of gas molecules:a) its velocity cannot be measured in any other way due to the small size of the gas moleculesb) it is only used to describe the velocity of particles if their density is very high.c) it describes the probability that a gas particle has a velocity in a given interval of velocitiesd) it describes other magnitudes, such as pressure, energy, etc., but not the velocity of the molecules

Answer 1

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 19.SE, Problem 76AP

Interpretation Introduction

a)

Interpretation:

The flaw in the reaction scheme given is to be identified and the corrected scheme is to be provided.

Concept introduction:

α,β-Unsaturated ketones when treated with Grignard reagents yield a product with the 1,2-addition of RH to the C = O bond in the ketone to yield a tertiary alcohol. The C = O group in ketones is reduced to a secondary alcohol by LiAlH₄.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Interpretation Introduction

b)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

CrO₃ in the presence of H₃O⁺ oxidize primary alcohols to acids and not to aldehydes. Aldehyde can be converted into an acetal by treating with methanol in the presence of acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Interpretation Introduction

c)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

Aldehydes and ketones react with HCN, KCN to yield the corresponding cyanohydrins. The cyanohydrins when treated with aqueous acids will get hydrolysed to acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

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Indicate the correct option for the velocity distribution function of gas molecules:a) its velocity cannot be measured in any other way due to the small size of the gas moleculesb) it is only used to describe the velocity of particles if their density is very high.c) it describes the probability that a gas particle has a velocity in a given interval of velocitiesd) it describes other magnitudes, such as pressure, energy, etc., but not the velocity of the molecules

Draw the skeletal structure of the alkane 4-ethyl-2, 2, 5, 5- tetramethylnonane. How many primary, secondary, tertiary, and quantenary carbons does it have?

Answer 2

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 19.SE, Problem 76AP

Interpretation Introduction

a)

Interpretation:

The flaw in the reaction scheme given is to be identified and the corrected scheme is to be provided.

Concept introduction:

α,β-Unsaturated ketones when treated with Grignard reagents yield a product with the 1,2-addition of RH to the C = O bond in the ketone to yield a tertiary alcohol. The C = O group in ketones is reduced to a secondary alcohol by LiAlH₄.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Interpretation Introduction

b)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

CrO₃ in the presence of H₃O⁺ oxidize primary alcohols to acids and not to aldehydes. Aldehyde can be converted into an acetal by treating with methanol in the presence of acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Interpretation Introduction

c)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

Aldehydes and ketones react with HCN, KCN to yield the corresponding cyanohydrins. The cyanohydrins when treated with aqueous acids will get hydrolysed to acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Expert Solution & Answer

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See solution

Check out sample textbook solution

Answer 3

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 19.SE, Problem 76AP

Interpretation Introduction

a)

Interpretation:

The flaw in the reaction scheme given is to be identified and the corrected scheme is to be provided.

Concept introduction:

α,β-Unsaturated ketones when treated with Grignard reagents yield a product with the 1,2-addition of RH to the C = O bond in the ketone to yield a tertiary alcohol. The C = O group in ketones is reduced to a secondary alcohol by LiAlH₄.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Interpretation Introduction

b)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

CrO₃ in the presence of H₃O⁺ oxidize primary alcohols to acids and not to aldehydes. Aldehyde can be converted into an acetal by treating with methanol in the presence of acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Interpretation Introduction

c)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

Aldehydes and ketones react with HCN, KCN to yield the corresponding cyanohydrins. The cyanohydrins when treated with aqueous acids will get hydrolysed to acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Expert Solution & Answer

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See solution

Check out sample textbook solution

Answer 4

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 19.SE, Problem 76AP

Interpretation Introduction

a)

Interpretation:

The flaw in the reaction scheme given is to be identified and the corrected scheme is to be provided.

Concept introduction:

α,β-Unsaturated ketones when treated with Grignard reagents yield a product with the 1,2-addition of RH to the C = O bond in the ketone to yield a tertiary alcohol. The C = O group in ketones is reduced to a secondary alcohol by LiAlH₄.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Interpretation Introduction

b)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

CrO₃ in the presence of H₃O⁺ oxidize primary alcohols to acids and not to aldehydes. Aldehyde can be converted into an acetal by treating with methanol in the presence of acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Interpretation Introduction

c)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

Aldehydes and ketones react with HCN, KCN to yield the corresponding cyanohydrins. The cyanohydrins when treated with aqueous acids will get hydrolysed to acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Expert Solution & Answer

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Check out sample textbook solution

Answer 5

Chapter 19.SE, Problem 76AP

Interpretation Introduction

a)

Interpretation:

The flaw in the reaction scheme given is to be identified and the corrected scheme is to be provided.

Concept introduction:

α,β-Unsaturated ketones when treated with Grignard reagents yield a product with the 1,2-addition of RH to the C = O bond in the ketone to yield a tertiary alcohol. The C = O group in ketones is reduced to a secondary alcohol by LiAlH₄.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Interpretation Introduction

b)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

CrO₃ in the presence of H₃O⁺ oxidize primary alcohols to acids and not to aldehydes. Aldehyde can be converted into an acetal by treating with methanol in the presence of acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Interpretation Introduction

c)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

Aldehydes and ketones react with HCN, KCN to yield the corresponding cyanohydrins. The cyanohydrins when treated with aqueous acids will get hydrolysed to acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Answer 6

Chapter 19.SE, Problem 76AP

Interpretation Introduction

a)

Interpretation:

The flaw in the reaction scheme given is to be identified and the corrected scheme is to be provided.

Concept introduction:

α,β-Unsaturated ketones when treated with Grignard reagents yield a product with the 1,2-addition of RH to the C = O bond in the ketone to yield a tertiary alcohol. The C = O group in ketones is reduced to a secondary alcohol by LiAlH₄.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Answer 7

Chapter 19.SE, Problem 76AP

Interpretation Introduction

a)

Interpretation:

The flaw in the reaction scheme given is to be identified and the corrected scheme is to be provided.

Concept introduction:

α,β-Unsaturated ketones when treated with Grignard reagents yield a product with the 1,2-addition of RH to the C = O bond in the ketone to yield a tertiary alcohol. The C = O group in ketones is reduced to a secondary alcohol by LiAlH₄.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Answer 8

Interpretation Introduction

b)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

CrO₃ in the presence of H₃O⁺ oxidize primary alcohols to acids and not to aldehydes. Aldehyde can be converted into an acetal by treating with methanol in the presence of acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Answer 9

Interpretation Introduction

b)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

CrO₃ in the presence of H₃O⁺ oxidize primary alcohols to acids and not to aldehydes. Aldehyde can be converted into an acetal by treating with methanol in the presence of acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Answer 10

Interpretation Introduction

c)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

Aldehydes and ketones react with HCN, KCN to yield the corresponding cyanohydrins. The cyanohydrins when treated with aqueous acids will get hydrolysed to acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Answer 11

Interpretation Introduction

c)

Interpretation:

The flaw in the reaction scheme given is to be identified and corrected scheme is to be given.

Concept introduction:

Aldehydes and ketones react with HCN, KCN to yield the corresponding cyanohydrins. The cyanohydrins when treated with aqueous acids will get hydrolysed to acids.

To identify:

The flaw in the reaction scheme given and to provide the corrected scheme.

Answer 12

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Answer 23

Ch. 19.1 - Prob. 1P Ch. 19.1 - Draw structures corresponding to the following...Ch. 19.2 - Prob. 3P Ch. 19.2 - How would you carry out the following reactions?...Ch. 19.4 - Treatment of an aldehyde or ketone with cyanide...Ch. 19.4 - p-Nitrobenzaldehyde is more reactive toward...Ch. 19.5 - Prob. 7P Ch. 19.5 - The oxygen in water is primarily (99.8) 16O, but...Ch. 19.6 - Prob. 9P Ch. 19.8 - Show the products you would obtain by...

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