Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter12: Thermodynamic Processes And Thermochemistry
Section: Chapter Questions
Problem 85AP
Related questions
Question
Topic: The Second and the Third Laws of Thermodynamics
(1) Solutions Thermodynamics
![3. By calculating ASuniv at each temperature, determine if the melting of 1 mole of NaCl(s) is
spontaneous at 500 °C and at 700 °C.
S° NaCl(s)
72.11
mol.K
S° NaClm = 95.06-
mol.K
AHofusion = 27.95 ·
kJ
тol](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fde2e8796-826e-47bd-9770-a5a43446ddae%2Fb939682f-afb5-4795-b6c9-b89d9b6047cf%2Fbeybtyt_processed.png&w=3840&q=75)
Transcribed Image Text:3. By calculating ASuniv at each temperature, determine if the melting of 1 mole of NaCl(s) is
spontaneous at 500 °C and at 700 °C.
S° NaCl(s)
72.11
mol.K
S° NaClm = 95.06-
mol.K
AHofusion = 27.95 ·
kJ
тol
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