Chemistry: The Molecular Science (5th Edition)

Published by Cengage Learning
ISBN 10: 1285199049
ISBN 13: 978-1-28519-904-7

Chapter 4 - Energy and Chemical Reactions - Questions for Review and Thought - Review Questions - Page 189a: 2c


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Work Step by Step

The system is the water, for this is what is being observed. The surroundings is everything that the heat is transferred to/from. While this is technically the rest of the universe, we can approximate it to be the freezer.
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