COMBUSTION PROBLEM-
Octane is burnt with 10% excess air. Calculate-
A - air/fuel ratio by weight
b- Air /fuel ratio by volume
c- Weight of dry exhaust gas formed per unit of fuel.
d- Mole of oxygen in the exhaust gas per unit weight of fuel.
e- Mole of water vapour in exhaust gas per unit weight of fuel.
F - Volume of exhaust gas at 1 atmosphere and 260oc per unit weight of fuel.
The specific gravity of octane may be taken as 0.7.