A 50 g sample of polythexamethylene adipamide) is found to contain 5.10 x10 mol of carboxyl groups by both titration with base and infrared spectroscopy. Calculate the number average molecular weight of the polymer. Describe and draw the structure of the pohưoete

A 50 g sample of polythexamethylene adipamide) is found to contain 5.10 x10 mol of carboxyl groups by both titration with base and infrared spectroscopy. Calculate the number average molecular weight of the polymer. Describe and draw the structure of the pohưoete

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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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

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A 50 g sample of polythexamethylene adipamide) is found to contain 5.10 x10 mol of
carboxyl groups by both titration with base and infrared spectroscopy. Calculate the
number average molecular weight of the polymer.
Describe and draw the structure of the polhvorto

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