Organic Chemistry
Organic Chemistry
7th Edition
ISBN: 9780321803221
Author: Paula Y. Bruice
Publisher: Prentice Hall
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Chapter 27, Problem 25P

Draw short segments of the polymers obtained from the following monomers. In each case, indicates whether the polymerization is a chain-growth or a step-growth polymerization.

Chapter 27, Problem 25P, Draw short segments of the polymers obtained from the following monomers. In each case, indicates

(a)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation:

The short segment of polymer obtained from the given monomer has to be drawn and also have to indicate whether it is a chain growth or step growth polymer.

Answer to Problem 25P

The short segment of given monomer is shown below and the monomer undergoes chain growth polymerization.

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 1

Explanation of Solution

Given the monomer is

H2C=CHF

The short segment of polymer obtained from this monomer is given below.

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 2

The polymer formed is a Chain growth polymer because monomer addition occurs at the end of the chain.

(b)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation:

The short segment of polymer obtained from the given monomer has to be drawn and also have to indicate whether it is a chain growth or step growth polymer.

Answer to Problem 25P

The short segment of given monomer is shown below and the monomer undergoes chain growth polymerization.

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 3

Explanation of Solution

Given the monomer is

H2C=CHCO2H

The short segment of polymer obtained from this monomer is given below.

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 4

The polymer formed is a Chain growth polymer because monomer addition occurs at the end of the chain.

(c)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation:

The short segment of polymer obtained from the given monomer has to be drawn and also have to indicate whether it is a chain growth or step growth polymer.

Answer to Problem 25P

The short segment of given monomer is shown below and the monomer undergoes step growth polymerization.

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 5

Explanation of Solution

Given the monomer is

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 6

The short segment of polymer obtained from this monomer is given below.

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 7

The polymer formed is a Step growth polymer because monomer addition occurs not at the end of the chain and these polymers are formed by combining monomers by removing small molecules of water or alcohol.

(d)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation:

The short segment of polymer obtained from the given monomer has to be drawn and also have to indicate whether it is a chain growth or step growth polymer.

Answer to Problem 25P

The short segment of given monomer is shown below and the monomer undergoes step growth polymerization.

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 8

Explanation of Solution

Given the monomer is

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 9

The short segment of polymer obtained from this monomer is given below.

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 10

The polymer formed is a step growth polymer because monomer addition occurs not at the end of the chain and these polymers are formed by combining monomers by removing small molecules of water or alcohol.

(e)

Expert Solution
Check Mark
Interpretation Introduction

Interpretation:

The short segment of polymer obtained from the given monomer has to be drawn and also have to indicate whether it is a chain growth or step growth polymer.

Answer to Problem 25P

The short segment of given monomer is shown below and the monomer undergoes step growth polymerization.

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 11

Explanation of Solution

Polymers are formed from linking small units called monomers and they are classified into Chain growth polymers and Step growth polymers.

Given the monomer is

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 12

The short segment of polymer obtained from this monomer is given below.

Organic Chemistry, Chapter 27, Problem 25P , additional homework tip 13

The polymer formed is a Step growth polymer because monomer addition occurs not at the end of the chain and these polymers are formed by combining monomers by removing small molecules of water or alcohol.

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Chapter 27 Solutions

Organic Chemistry

Ch. 27.2 - Prob. 1PCh. 27.2 - Prob. 2PCh. 27.2 - Prob. 3PCh. 27.2 - Prob. 4PCh. 27.2 - Prob. 5PCh. 27.2 - Prob. 6PCh. 27.2 - Prob. 7PCh. 27.2 - Rank the following groups of monomers from most...Ch. 27.2 - Why does methyl methacrylate not undergo cationic...Ch. 27.2 - Explain why, when propylene oxide undergoes...
Ch. 27.2 - Prob. 11PCh. 27.2 - Which monomer and which type of initiator can you...Ch. 27.2 - Prob. 13PCh. 27.4 - Draw a short segment of gutta-percha.Ch. 27.4 - Prob. 15PCh. 27.7 - Prob. 16PCh. 27.7 - Write an equation that explains what happens if a...Ch. 27.7 - Prob. 18PCh. 27.7 - What happens to polyester slacks if aqueous NaOH...Ch. 27.7 - a. Propose a mechanism for the formation of the...Ch. 27.7 - Explain why, when a small amount of glycerol is...Ch. 27.8 - Propose a mechanism for the formation of melmac.Ch. 27.8 - Prob. 23PCh. 27.10 - Prob. 24PCh. 27 - Draw short segments of the polymers obtained from...Ch. 27 - Prob. 26PCh. 27 - Draw the structure of the monomer or monomers used...Ch. 27 - Prob. 28PCh. 27 - Draw short segments of the polymers obtained from...Ch. 27 - Quiana is a synthetic fabric that feels very much...Ch. 27 - Prob. 31PCh. 27 - Prob. 32PCh. 27 - Poly(vinyl alcohol) is a polymer used to make...Ch. 27 - Five different repeating units are found in the...Ch. 27 - Prob. 35PCh. 27 - A particularly strong and rigid polyester used for...Ch. 27 - Prob. 37PCh. 27 - Which Monomer gives a greater yield of polymer,...Ch. 27 - Prob. 39PCh. 27 - Prob. 40PCh. 27 - Why do vinyl raincoats become brittle as they get...Ch. 27 - The polymer shown below is synthesized by...Ch. 27 - Prob. 43PCh. 27 - How can head-to-head poly(vinyl bromide) be...Ch. 27 - Delrin (polyoxymethylene) is a tough...
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