Chemistry 12th Edition

Published by McGraw-Hill Education
ISBN 10: 0078021510
ISBN 13: 978-0-07802-151-0

Chapter 25 - Synthetic and Natural Organic Polymers - Questions & Problems - Page 1077: 25.3

Answer

$129,047 g/mol$

Work Step by Step

Molecular mass of repetitive unit: 28.05 g/mol Hence, for 4600 units: $28.05*4600 = 129,047 g/mol$
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