The total volume of mixture of 2 gms of helium and 7 gms of nitrogen under S.T.P…

CHEMISTRY · Single correct · A Level · Chemistry · Amount of substance · Amount of substance

Problem

The total volume of mixture of 2 gms of helium and 7 gms of nitrogen under S.T.P conditions is (1) 22.4 lit (2) 11.2 lit (3) 16.8 lit (4) 5.6 lit