87. What is the change in entropy of a gas if the temperature increases 101 K when heat is added and the volume is kept constant? A. 0.250 J/mole-K B. 0.125 J/mole-K D. 0.025 J/mole-K C. 0.375 J/mole-K Solution:

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What is the change in entropy of a gas if the temperature increases from 100 K to 101 K when heat is added and the volume is kept constant?

 

87. What is the change in entropy of a gas if the temperature increases from 100 K to
101 K when heat is added and the volume is kept constant?
A. 0.250 J/mole-K
B. 0.125 J/mole-K
C. 0.375 J/mole-K
D. 0.025 J/mole-K
Solution:
S = 12.57 In (101) = 0.125J/mol
K
Transcribed Image Text:87. What is the change in entropy of a gas if the temperature increases from 100 K to 101 K when heat is added and the volume is kept constant? A. 0.250 J/mole-K B. 0.125 J/mole-K C. 0.375 J/mole-K D. 0.025 J/mole-K Solution: S = 12.57 In (101) = 0.125J/mol K
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