Question: Two moles of an ideal mono atomic gas is heated from 27C to 627 C, reversibly and isochorically. The entropy of gas (A) increases

Two moles of an ideal mono atomic gas is heated from 27C

Two moles of an ideal mono atomic gas is heated from 27C to 627 C, reversibly and isochorically. The entropy of gas (A) increases by 2Rin3 (B) increases by 3R In3 (C) decreases by 2R In3 (D) decreases by 3R In3

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