Chemistry: The Central Science (13th Edition)

Published by Prentice Hall
ISBN 10: 0321910419
ISBN 13: 978-0-32191-041-7

Chapter 5 - Thermochemistry - Exercises: 5.43a

Answer

Exothermic

Work Step by Step

Since the $\Delta H $ is negative, it means that energy is released from the system to the surroundings. This means that the reaction is exothermic.
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