Introductory Chemistry (5th Edition)

Published by Pearson
ISBN 10: 032191029X
ISBN 13: 978-0-32191-029-5

Chapter 3 - Matter and Energy - Exercises - Problems: 62

Answer

Endothermic reaction - The graph has reactants on the x axis, and products on the y axis, with the line demonstrating energy sloping down.

Work Step by Step

The icepack absorbs energy from its surroundings, so the reactants have less energy, but take in heat so that the products have a larger amount of energy.
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