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The second law of thermodynamics is a fundamental law of science. In this problem, we consider the thermodynamics of an ideal gas, phase transition, and chemical equilibrium

Three moles of  gas expands isothermally (in thermal contact with the surroundings; temperature ) against a fixed external pressure of 1.00 bar. The initial and final volumes of the gas are 10.0 L and 30.0 L, respectively

Select the correct order of the entropy change

a)

b)

c)

d)



Question ID - 103883 | SaraNextGen Top Answer

The second law of thermodynamics is a fundamental law of science. In this problem, we consider the thermodynamics of an ideal gas, phase transition, and chemical equilibrium

Three moles of  gas expands isothermally (in thermal contact with the surroundings; temperature ) against a fixed external pressure of 1.00 bar. The initial and final volumes of the gas are 10.0 L and 30.0 L, respectively

Select the correct order of the entropy change

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

In expansion of  gas molecule, entropy of  increases or  and entropy of surrounding decreases

127 votes


127