Chemistry - Thermochemistry Question with Solution | TestHub

When 5 litres of a gas mixture of methane and propane is perfectly combusted at $0^{\circ }\mathrm{C}$ and 1 atmosphere, 16 litres of oxygen at the same temperature and pressure is consumed. The amount of heat released from the combustion in kJ $(△{\mathrm{H}}_{\text{eomb }}\left({\mathrm{CH}}_4\right)$ $=890\mathrm{kJ}{\mathrm{mol}}^{-1},\Delta {\mathrm{H}}_{\text{comb }}\left({\mathrm{C}}_3{\mathrm{H}}_8\right)=2220\mathrm{kJ}$ ${\mathrm{mol}}^{-1})$NEET 2013 (Karnataka)