Chemistry - Thermodynamics - I Question with Solution | TestHub

In compression the adiabat warms the gas, so P = nRT/V ends higher than the isothermal value and more work is done on the gas: (a), (d) true. In expansion the adiabat cools the gas, so its final pressure is lower: (c) true. In expansion the isothermal gas absorbs heat equal to its work, while the adiabatic gas absorbs none: (b) false. Ans: (a), (c), (d).