Consider a closed, isolated system that consists of two substances 1 and 2 that both have constant volume and have constant volume heat capacities over the relevant temperature range: Cv1 = 1J/K and Cy2 = 2J/K. Substance 1 is initially prepared at T1,0 100K, while substance 2 is initially prepared at T2,0 200K. Suppose instead that we want to cool substance 1 from T, . 100K to Tf = 90K.

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter2: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 2.32E: Many compressed gases come in large,heavy metal cylindersthat are so heavy that they need a special...
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Why is this process impossible for a closed, isolated system?

Consider a closed, isolated system that consists of two substances 1 and 2 that both have constant
volume and have constant volume heat capacities over the relevant temperature range: Cv1 =
1J/K and Cy2
= 2J/K. Substance 1 is initially prepared at T1,0
100K, while substance 2 is
initially prepared at T2,0
200K.
Suppose instead that we want to cool substance 1 from T, .
100K to Tf = 90K.
Transcribed Image Text:Consider a closed, isolated system that consists of two substances 1 and 2 that both have constant volume and have constant volume heat capacities over the relevant temperature range: Cv1 = 1J/K and Cy2 = 2J/K. Substance 1 is initially prepared at T1,0 100K, while substance 2 is initially prepared at T2,0 200K. Suppose instead that we want to cool substance 1 from T, . 100K to Tf = 90K.
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ISBN:
9781133958437
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Ball, David W. (david Warren), BAER, Tomas
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Wadsworth Cengage Learning,