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 - Topical Questions - Page 189b: 19b


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We chose the solution to be the system because this is what we are studying. We chose the beaker to be the surroundings because the book wanted a specific selection for the surroundings, and the beaker is where most of the energy goes.
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