Chemistry 12th Edition

Published by McGraw-Hill Education
ISBN 10: 0078021510
ISBN 13: 978-0-07802-151-0

Chapter 11 - Intermolecular Forces and Liquids and Solids - Questions & Problems: 11.62

Answer

Please see the work below.

Work Step by Step

(a). We can define the molar heat of vaporization as the amount of heat required to vaporize one mole of a liquid. (b). We can define the heat of fusion as the amount of heat required to melt one mole of a solid to liquid. (c). We can define the molar heat of sublimation as the amount of heat that is required to sublime one mole of a solid into gas directly. The units of the above mentioned terms are $\frac{J}{mol}or \frac{KJ}{mol}$.
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