Chemistry - Thermodynamics - I Question with Solution | TestHub

A perfect gas $(0.1\mathrm{mol})$ having ${\overline{\mathrm{C}}}_{\mathrm{v}}=1.50\mathrm{R}$ (independent of temperature) undergoes the above transformation from point 1 to point 4. If each step is reversible, the total work done (w) while going from point 1 to point 4 is $(-)$ ________ J (nearest integer) $[$ Given : $\mathrm{R}=0.082\mathrm{L}\mathrm{atm}{\mathrm{K}}^{-1}{\mathrm{mol}}^{-1}]$