1 mole of NH 3 gas at 27°C is expanded in reversible adiabatic condition to make volume 8…
Chemistry · JEE Main · NTA Exams — Chemical Thermodynamics
1 mole of NH3 gas at 27°C is expanded in reversible adiabatic condition to make volume 8 times (γ = 1.33). Final temperature and work done by the gas respectively are :
- 150 K, 900 cal
- 150 K, –400 cal
- 250 K, 1000 cal
- 200 K, –800 cal
Answer
(A) 150 K, 900 cal
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