Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 5 Principles of Chemical Reactivity: Energy and Chemical Reactions - 5-6 Calorimetry - Review & Check for Section 5-6 - Page 205: 1



Work Step by Step

It's an endothermic process: since the temperature of the solution decreases, energy is transferred as heat from the solution to the ammonium nitrate being dissolved.
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