
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Transcribed Image Text:A 32.4 g iron rod, initially at 21.9 °C, is submerged
into an unknown mass of water at 64.0 °C, in an
insulated container. The final temperature of the
mixture upon reaching thermal equilibrium is 59.4 °C.
Part A
What is the mass of the water?
Express your answer to two significant figures and include the appropriate units.
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