0.16g of methane when burnt raises the temperature of 100g of water by 40°C. What is the of combustion of methane when if the heat capacity of water is 4.2 Jg-1°C-1?
(CH4 = 16)
- 1,160 kJ mol-1
- 1,180 kJ mol-1
- 1,560 kJ mol-1
- 1,600kJ mol-1
-
1,680 kJ mol-1
