Finding Molecular Weights from Experimental Data a. Endgroup analysis by titration: 9.8 mols of 1,6-hexanediamine were reacted with 9.8 mols of adipic acid. After the reaction, a titration was performed using KOH. If exactly 65 mL of 5 M KOH were used to neutralize the residual -COOH groups, what is the number average molecular weight of the polymer?

Finding Molecular Weights from Experimental Data a. Endgroup analysis by titration: 9.8 mols of 1,6-hexanediamine were reacted with 9.8 mols of adipic acid. After the reaction, a titration was performed using KOH. If exactly 65 mL of 5 M KOH were used to neutralize the residual -COOH groups, what is the number average molecular weight of the polymer?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter31: Introduction To Analytical Separations

Section: Chapter Questions

Problem 31.17QAP

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