Chemistry: A Molecular Approach (3rd Edition)

Published by Prentice Hall
ISBN 10: 0321809246
ISBN 13: 978-0-32180-924-7

Chapter 1 - Sections 1.1-1.8 - Exercises - Problems by Topic: 86c



Work Step by Step

To avoid rounding errors in multistep calculations, round only the final answer— do not round intermediate steps. If you write down intermediate answers, keep track of significant figures by underlining the least significant digit. In multiplication or division, and in addition or subtraction, the result carries the same number of decimal places as the factor/quantity with the fewest decimal places.
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