Chemistry: The Central Science (13th Edition)

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

Chapter 19 - Chemical Thermodynamics - Exercises - Page 847: 19.15b

Answer

This is a spontaneous process at and above 100$^\circ$C.

Work Step by Step

At these higher temperatures, no additional energy must be added in order to vaporize. Therefore, the process becomes spontaneous.
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