An Ideal Gas Is to Taken Reversibly from State I

question 17

Multiple Choice

An ideal gas is to taken reversibly from state i, at temperature T₁, to other states labeled I, II, III, IV and V on the p-V diagram below. All are at the same temperature T_2. Rank the five processes according to the change in entropy of the gas, least to greatest.

• A) I, II, III, IV, V
• B) V, IV, III, II, I
• C) I, then II, III, IV, and V tied
• D) I, II, III, and IV, tied, then V
• E) I and V tied, then II, III, IV

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