No.of lit of Hydrogen at STP is required to completely reduce 3.9gm of Benzene under suitable reaction conditions is

The volume of H_(2) STP required to completely reduce 160 gms of Fe_(2)O_(3) is

The mass of Hydrogen at S.T.P. that is present in a vessel which can hold 4 grams of oxygen under similar conditions is

How many litres of oxygen at STP are required for complete combustion of 39 gms of liquid Benzene? (Atomic weights C = 12, H = 1, O = 16)

Calculate the volume of air, containing 21% of oxygen by volume required for the complet combustion of 10L of ethylene under similar conditions