Molecular weight data for some polymer are tabulated here. Compute the following: (a) The number-average molecular weight
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Molecular weight data for some polymer are tabulated here. Compute the following:
(a) The number-average molecular weight
(b) The weight-average molecular weight.
(c) If it is known that this material's degree of polymerization is 477, which one of the polymers listed in Table 14.3 is this polymer? Why?
![Molecular Weight Range g/mol Xị Wi 0.05 0.02 8,000–20,000 0.08 20,000–32,000 0.15 0.17 32,000–44,000 0.21 44,000](https://dsd5zvtm8ll6.cloudfront.net/si.question.images/image/images16/1403-P-M-P-A-S(2143).png)
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Related Book For
Materials Science and Engineering An Introduction
ISBN: 978-1118324578
9th edition
Authors: William D. Callister Jr., David G. Rethwisch
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