The number average molecular weight of polymer A reaches 16000 g/mol at the percent conversion of 92 %. What would be the stoichiometric imbalance factor in this polymerization? Given that the molecular weight of the repeating unit of this polymer A is 113 g/mol

The number average molecular weight of polymer A reaches 16000 g/mol at the percent conversion of 92 %. What would be the stoichiometric imbalance factor in this polymerization? Given that the molecular weight of the repeating unit of this polymer A is 113 g/mol

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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Question

The number average molecular weight of polymer A reaches 16000 g/mol at the percent
conversion of 92 %. What would be the stoichiometric imbalance factor in this polymerization?
Given that the molecular weight of the repeating unit of this polymer A is 113 g/mol

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Step 1: stoichiometric imbalance factor in this polymerization.

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Step 2: we calculate the stoichiometric DP (DP_stoich) based on the percent conversion.

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