UPSC Combined Geo-Scientist, Prelims · 2022 · Paper II, Chemistry · Q54 of 120
Geo-Scientist Prelims 2022 Chemistry Q54: For the adiabatic irreversible free expansion of an ideal gas
QuestionThermodynamics / free expansion
For the adiabatic irreversible free expansion of an ideal gas
- (a) w = 0 only
- (b) ΔU = 0 only
- (c) ΔU = 0, ΔT = 0, ΔH = 0 only
- (d) w = 0, ΔT = 0, ΔU = 0 and ΔH = 0
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