Chemistry: Molecular Approach (4th Edition)

Published by Pearson
ISBN 10: 0134112830
ISBN 13: 978-0-13411-283-1

Chapter 1 - Exercises - Page 40: 88


A) 13.8 B) 64 C) 7.7 x 10^10 D) 5.31

Work Step by Step

In this instance, we need to complete the operation in brackets first, using the appropriate rule, and then to use obtained result to complete the second operation, obtaining the final answer. At last, the final answer should be rounded to appropriate number of significant figures.
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