Chemistry - Thermodynamics - I Question with Solution | TestHub

Starting from the same state, the adiabat is steeper on a P-V diagram than the isotherm. In expansion the isotherm stays at higher pressure, so more work is done by the gas, and the adiabat ends cooler (T falls) while the isotherm stays at T₁. In compression the adiabat rises to higher pressure, so more work is done on the gas, and the gas warms. All four are true. Ans: (a), (b), (c), (d).