Chemistry: The Molecular Nature of Matter and Change 7th Edition

Published by McGraw-Hill Education
ISBN 10: 007351117X
ISBN 13: 978-0-07351-117-7

Chapter 6 - Problems: 6.65

Answer

See explanation below.

Work Step by Step

Hess’s Law provides a useful way of calculating energy changes for reactions which are difficult or impossible to measure directly.
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