Answer
12.1 KJ/K
Work Step by Step
We know that the entropy of vaporization of water is $109.2\frac{J}{molK}$, and we know that 2 kg of water is 111 moles. Thus, we find:
$\Delta S = 111.05 \times 109.02 \approx 12.1 KJ/K $
Essential University Physics: Volume 1 (3rd Edition)
by Wolfson, Richard
Published by
Pearson
ISBN 10:
0321993721
ISBN 13:
978-0-32199-372-4
Chapter 19 - Exercises and Problems - Page 351: 53
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