Q-1) The table below gives the fraction of molecules of a polymer sample having a given average molecular weight. Calculate the number average molecular weight, Mn and the weight average MW, Mw. MW 10,000 14,000 0.14 16,000 19,000 22,000 24,000 28,000 32,000 Fraction 0.12 0.16 0.22 0.12 0.1 0.08 0.06

Q-1) The table below gives the fraction of molecules of a polymer sample having a given average molecular weight. Calculate the number average molecular weight, Mn and the weight average MW, Mw. MW 10,000 14,000 0.14 16,000 19,000 22,000 24,000 28,000 32,000 Fraction 0.12 0.16 0.22 0.12 0.1 0.08 0.06

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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