1. Polyacetylene is one of the first 'conjugated' polymers that was prepared. In this case, the monomer for the polymer is acetylene. Thus the repeating unit (the structure in the parenthesis in a polymer (e.g. polyA would be (A)n has to have the formula C2H2). In principle, it exists in both an all E and in an all Z form. a. Draw the all E form b. Draw the all Z form c. Would the all E or all Z form have a more exothermic reaction on hydrogenation (i.e. which has a higher

1. Polyacetylene is one of the first 'conjugated' polymers that was prepared. In this case, the monomer for the polymer is acetylene. Thus the repeating unit (the structure in the parenthesis in a polymer (e.g. polyA would be (A)n has to have the formula C2H2). In principle, it exists in both an all E and in an all Z form. a. Draw the all E form b. Draw the all Z form c. Would the all E or all Z form have a more exothermic reaction on hydrogenation (i.e. which has a higher

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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1.
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into the book. Write a concise definition of each, using examples as appropriate.