6.) An unknown polymer sample is fractionated, and the following molar fractions are obtained. Calculate M₁ and Mw and the dispersity. Fill out the table to show your work. Fraction # 1 2 3 4 5 6 n; (mol) 0.004 0.011 0.009 0.003 0.017 0.008 Mi (g/mol) 10,400 12,080 13,950 16,700 18,150 20,000 n¡Mi n;M;²

6.) An unknown polymer sample is fractionated, and the following molar fractions are obtained. Calculate M₁ and Mw and the dispersity. Fill out the table to show your work. Fraction # 1 2 3 4 5 6 n; (mol) 0.004 0.011 0.009 0.003 0.017 0.008 Mi (g/mol) 10,400 12,080 13,950 16,700 18,150 20,000 n¡Mi n;M;²

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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