11 3. Below are three polymers to be examined for use as vascular graft materials:FF+CH;-ÇH-C=N(i)Poly(styrene)(ii)Poly(acrylonitrile)(i)Polytetrafluoroethylene)a. Which two do you believe would exhibit the highest and the lowest crystallinity, respectively.and why?

Answer - According to the question - As a general rule, if a polymer is regular and orderly, then it…

3. Below are three polymers to be examined for use as vaseular graft materials: F OH,-CH-CH;-CH-CH,-CH-CH;-ÇH +CH;-CHH (i) Poly(styrene) (ii) Poly(acrylonitrile) (iii) Polytetrafluoroethylene Which two do you believe would exhibit the highest and the lowest erystallinity, respectively. d why?

3. Below are three polymers to be examined for use as vaseular graft materials: F OH,-CH-CH;-CH-CH,-CH-CH;-ÇH +CH;-CHH (i) Poly(styrene) (ii) Poly(acrylonitrile) (iii) Polytetrafluoroethylene Which two do you believe would exhibit the highest and the lowest erystallinity, respectively. d why?

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter22: Organic And Biological Molecules

Section: Chapter Questions

Problem 160IP

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Concept explainers

Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.

Question

3. Below are three polymers to be examined for use as vascular graft materials:
F
F
+CH;-ÇH-
C=N
(i)
Poly(styrene)
(ii)
Poly(acrylonitrile)
(i)
Polytetrafluoroethylene)
a. Which two do you believe would exhibit the highest and the lowest crystallinity, respectively.
and why?

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