General, Organic, and Biochemistry
General, Organic, and Biochemistry
9th Edition
ISBN: 9780078021541
Author: Katherine J Denniston, Joseph J Topping, Dr Danae Quirk Dorr
Publisher: McGraw-Hill Education
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Chapter 14, Problem 14.74QP

(a)

Interpretation Introduction

Interpretation:

The reaction has to be completed by supplying the missing portion.

Concept Introduction:

Hydrolysis of Ester:

The reaction in which a bond is broken by the addition of water molecule is called as hydrolysis.

Hydrolysis of esters yields the carboxylic acid and an alcohol.  The heat is required to initiate the reaction and a small amount of acid (H+) is added as catalyst.

The general reaction of ester hydrolysis is shown below,

General, Organic, and Biochemistry, Chapter 14, Problem 14.74QP , additional homework tip  1

(b)

Interpretation Introduction

Interpretation:

The reaction has to be completed by supplying the missing portion.

Concept Introduction:

Refer to part (a).

(c)

Interpretation Introduction

Interpretation:

The reaction has to be completed by supplying the missing portion.

Concept Introduction:

Refer to part (a).

(d)

Interpretation Introduction

Interpretation:

The reaction has to be completed by supplying the missing portion.

Concept Introduction:

Base-Hydrolysis of Ester:

Hydrolysis of an ester could also be catalyzed by the presence of a strong base.  The base-catalyzed hydrolysis of an ester is called as saponification.

The general reaction of base-catalyzed hydrolysis is shown below,

General, Organic, and Biochemistry, Chapter 14, Problem 14.74QP , additional homework tip  2

In case of base-catalyzed hydrolysis of an ester, the carboxylic acid does not exist.  The reaction results in the formation of salt of carboxylic acid containing the cation of the base catalyst.

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Chapter 14 Solutions

General, Organic, and Biochemistry

Ch. 14.1 - Prob. 14.5PPCh. 14.1 - Prob. 14.6PPCh. 14.2 - Prob. 14.7PPCh. 14.2 - Prob. 14.8PPCh. 14.2 - Prob. 14.9PPCh. 14.2 - Prob. 14.7QCh. 14.2 - Prob. 14.8QCh. 14.3 - Prob. 14.10PPCh. 14.3 - Write the common and IUPAC names for each of the...Ch. 14.3 - Prob. 14.9QCh. 14.3 - Prob. 14.10QCh. 14 - Prob. 14.11QPCh. 14 - Prob. 14.12QPCh. 14 - Prob. 14.13QPCh. 14 - Prob. 14.14QPCh. 14 - Prob. 14.15QPCh. 14 - Prob. 14.16QPCh. 14 - Prob. 14.17QPCh. 14 - Which member in each of the following pairs is...Ch. 14 - Prob. 14.19QPCh. 14 - Prob. 14.20QPCh. 14 - Prob. 14.21QPCh. 14 - Prob. 14.22QPCh. 14 - Prob. 14.23QPCh. 14 - Prob. 14.24QPCh. 14 - Prob. 14.25QPCh. 14 - Prob. 14.26QPCh. 14 - Prob. 14.27QPCh. 14 - Prob. 14.28QPCh. 14 - Prob. 14.29QPCh. 14 - Prob. 14.30QPCh. 14 - Prob. 14.31QPCh. 14 - Prob. 14.32QPCh. 14 - Prob. 14.33QPCh. 14 - Prob. 14.34QPCh. 14 - Prob. 14.35QPCh. 14 - Prob. 14.36QPCh. 14 - Prob. 14.37QPCh. 14 - Prob. 14.38QPCh. 14 - Prob. 14.39QPCh. 14 - Prob. 14.40QPCh. 14 - Prob. 14.41QPCh. 14 - Prob. 14.42QPCh. 14 - Prob. 14.43QPCh. 14 - Prob. 14.44QPCh. 14 - Prob. 14.45QPCh. 14 - Prob. 14.46QPCh. 14 - Prob. 14.47QPCh. 14 - Prob. 14.48QPCh. 14 - Write an equation representing the oxidation of...Ch. 14 - Prob. 14.50QPCh. 14 - Prob. 14.51QPCh. 14 - Prob. 14.52QPCh. 14 - Prob. 14.54QPCh. 14 - Write an equation representing the neutralization...Ch. 14 - Prob. 14.56QPCh. 14 - Prob. 14.57QPCh. 14 - Prob. 14.58QPCh. 14 - Prob. 14.59QPCh. 14 - Prob. 14.60QPCh. 14 - Prob. 14.61QPCh. 14 - Prob. 14.62QPCh. 14 - Prob. 14.63QPCh. 14 - Draw condensed formulas for each of the following...Ch. 14 - Prob. 14.65QPCh. 14 - Prob. 14.66QPCh. 14 - Prob. 14.67QPCh. 14 - Prob. 14.68QPCh. 14 - Prob. 14.69QPCh. 14 - Prob. 14.70QPCh. 14 - Prob. 14.71QPCh. 14 - Prob. 14.72QPCh. 14 - Prob. 14.73QPCh. 14 - Prob. 14.74QPCh. 14 - Prob. 14.75QPCh. 14 - Prob. 14.76QPCh. 14 - Prob. 14.77QPCh. 14 - Prob. 14.78QPCh. 14 - Prob. 14.79QPCh. 14 - Prob. 14.80QPCh. 14 - Prob. 14.81QPCh. 14 - Prob. 14.82QPCh. 14 - Prob. 14.83QPCh. 14 - Prob. 14.84QPCh. 14 - Prob. 14.85QPCh. 14 - Prob. 14.86QPCh. 14 - Prob. 14.87QPCh. 14 - Prob. 14.88QPCh. 14 - Prob. 14.89QPCh. 14 - Prob. 14.90QPCh. 14 - Prob. 14.91QPCh. 14 - Prob. 14.92QPCh. 14 - Prob. 14.93QPCh. 14 - Prob. 14.94QPCh. 14 - Prob. 14.95QPCh. 14 - Prob. 14.96QPCh. 14 - Prob. 14.97QPCh. 14 - What is meant by a phosphoanhydride bond? Ch. 14 - Prob. 14.99QPCh. 14 - Prob. 14.100QPCh. 14 - Prob. 14.101QPCh. 14 - Prob. 14.102QPCh. 14 - Prob. 14.103QPCh. 14 - Triglycerides are the major lipid storage form in...Ch. 14 - Prob. 3CPCh. 14 - Acetyl coenzyme A (acetyl CoA) can serve as a...Ch. 14 - Prob. 5CP
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