Mechanism for the given conversion has to be drawn. Concept Introduction: Conversion of a ketone to an acetal: Reaction can take place between a ketone and two molecules of alcohol in the presence of an acid catalyst. The conditions should be of Dean-Stark conditions. Three main steps in this reaction are given below: Nucleophilic attack of first alcohol as the nucleophile. Loss of leaving group, water. Another nucleophilic attack of the alcohol.

Question

The decomposition of dinitrogen pentoxide according to the equation: 50°C 2 N2O5(g) 4 NO2(g) + O2(g) follows first-order kinetics with a rate constant of 0.0065 s-1. If the initial concentration of N2O5 is 0.275 M, determine: the final concentration of N2O5 after 180 seconds. ...

Answer 1

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 6.4, Problem 6.24P

Interpretation Introduction

Interpretation:

Mechanism for the given conversion has to be drawn.

Concept Introduction:

Conversion of a ketone to an acetal:

Reaction can take place between a ketone and two molecules of alcohol in the presence of an acid catalyst. The conditions should be of Dean-Stark conditions.

Three main steps in this reaction are given below:

Nucleophilic attack of first alcohol as the nucleophile.

Loss of leaving group, water.

Another nucleophilic attack of the alcohol.

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The decomposition of dinitrogen pentoxide according to the equation: 50°C 2 N2O5(g) 4 NO2(g) + O2(g) follows first-order kinetics with a rate constant of 0.0065 s-1. If the initial concentration of N2O5 is 0.275 M, determine: the final concentration of N2O5 after 180 seconds. ...

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CS2(g) →CS(g) + S(g) The rate law is Rate = k[CS2] where k = 1.6 × 10−6 s−¹. S What is the concentration of CS2 after 5 hours if the initial concentration is 0.25 M?

Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 6.4, Problem 6.24P

Interpretation Introduction

Interpretation:

Mechanism for the given conversion has to be drawn.

Concept Introduction:

Conversion of a ketone to an acetal:

Reaction can take place between a ketone and two molecules of alcohol in the presence of an acid catalyst. The conditions should be of Dean-Stark conditions.

Three main steps in this reaction are given below:

Nucleophilic attack of first alcohol as the nucleophile.

Loss of leaving group, water.

Another nucleophilic attack of the alcohol.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 6.4, Problem 6.24P

Interpretation Introduction

Interpretation:

Mechanism for the given conversion has to be drawn.

Concept Introduction:

Conversion of a ketone to an acetal:

Reaction can take place between a ketone and two molecules of alcohol in the presence of an acid catalyst. The conditions should be of Dean-Stark conditions.

Three main steps in this reaction are given below:

Nucleophilic attack of first alcohol as the nucleophile.

Loss of leaving group, water.

Another nucleophilic attack of the alcohol.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 6.4, Problem 6.24P

Interpretation Introduction