8. One mole of A at one bar and ne mole of B at 2 bar are separated by a partititon and surrounded by a heart reservoir. Determine the change in entropy when the partition is withdrawn.

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter4: Gibbs Energy And Chemical Potential
Section: Chapter Questions
Problem 4.75E
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There is a solution that can be easily found on the internet. However, I can't seem to understand it. If you could kindly provide an alternative and more understandable solution. Thanks!

Note: The answer is 12.5 J/mol-K

8. One mole of A at one bar and ne mole of B at 2 bar are separated by a
partititon and surrounded by a heart reservoir. Determine the change in
entropy when the partition is withdrawn.
A. 15.34 j/K/mol
B. 12.50 j/K/mol
C. 8.61 j/K/mol
D. 18.51 j/K/mol
Transcribed Image Text:8. One mole of A at one bar and ne mole of B at 2 bar are separated by a partititon and surrounded by a heart reservoir. Determine the change in entropy when the partition is withdrawn. A. 15.34 j/K/mol B. 12.50 j/K/mol C. 8.61 j/K/mol D. 18.51 j/K/mol
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