When 5 litres of a gas mixture of methane and propane is perfectly combusted at 0o C and 1 atmosphere, 16 litre of oxygen at the same temperature and pressure is consumed. The amount of heat released from this combustion in kJ is
32
38
317
477
Enthalpy of combustion -
Amount of Enthalpy change when 1 mole of substance is completly burn in excess of Oxygen
-
wherein
Total number of mole of
Total number of mole of
Heat liberated = 0.13*890+0.09*2220= 317 kJ
Option 1)
32
Incorrect option
Option 2)
38
Incorrect option
Option 3)
317
Correct option
Option 4)
477
Incorrect option