Physics - Heat & Thermo Question with Solution | TestHub

8 g of oxygen at $2\times 10^5$ N $m^{-2}$ and $17^{\circ }$C is heated at constant pressure until it occupies 8 litres. Find the heat received by the gas in joules (nearest integer, $R=8.314$ J $mo{l}^{-1}$$K^{-1}$).