5 moles of an ideal gas at 100 K are allowed to undergo reversible compression till its…

Chemistry · NEET · NTA Exams — Chemical Thermodynamics

1. ΔU = 14 J; Δ(pV) = 0.8 J
2. ΔU = 14 kJ; Δ(pV) = 4 kJ
3. ΔU = 14 kJ; Δ(pV) = 18 J
4. ΔU = 2.8 kJ; Δ(pV) = 0.8 kJ

Answer

(C) U = 14 kJ; (pV) = 18 J

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