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Edited: Jul 09, 2023

Entropy change of ideal gas - GATE ME '12

in Thermodynamics Forum

An ideal gas of mass m and temperature T1 undergoes a reversible isothermal process from an initial pressure P1 to final pressure P2. The heat loss during the process is Q. The entropy changes ΔS of the gas is A. mR ln⁡(P2/P1) B. mR ln⁡(P1/P2) C. mR ln⁡(P2/P1)−Q/T1 D. zero

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Entropy change of ideal gas problem

#entropy #idealgas #gateTD #thermodynamics

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