Q.

1 mole of an ideal gas at 25°C is subjected to expands reversibly 10 times of its initial volume. What is the change in entropy _________ JK-1

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answer is 19.15.

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Detailed Solution

Δs=2.303nRlogv2v1=2.303×1×8.314×log10vv=19.15JK1

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1 mole of an ideal gas at 25°C is subjected to expands reversibly 10 times of its initial volume. What is the change in entropy _________ JK-1