The Change in Entropy of 20

question 15

Multiple Choice

The change in entropy of 20.0 moles of ideal monatomic constant volume gas as it changes from an initial temperature 300 K to its final temperature is 200 J/K. What is the final temperature of the gas?

• A)669 K
• B)562 K
• C)427 K
• D)187 K
• E)345 K

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