Chemistry - Thermodynamics - I Question with Solution | TestHub

Molar heat capacity of an ideal gas at constant volume is given by ${\mathrm{C}}_{\mathrm{V}}=\left(16.5+10^{-2}\mathrm{T}\right)\frac{\mathrm{J}}{\mathrm{K}-\mathrm{mol}}$. If 3.5 moles of this ideal gas are heated at constant volume from 300 K to 400 K . Then the change in internal energy (in kJ ) will be approximately.