Chemistry - Thermodynamics - I Question with Solution | TestHub

An adiabatic container having 10 mol of an ideal gas $(\gamma =1.5)$ with ${\mathrm{P}}_1=1\mathrm{atm}$ and initial temperature of 300 K . It is then surrounded with oil $\left({\mathrm{C}}_{\mathrm{p}}=2500\mathrm{J}/\mathrm{K}\right)$ at 300 K . The oil is heated by immersing a rod carrying 5 Amp current at 50 V for 15 sec. Simultaneously, the gas is compressed reversibly to ${\mathrm{P}}_2=8\mathrm{atm}$. What is the final temperature of the gas, in Kelvin ?