Question

6 l of gas at stp weighs equal to 8g the vapour density of gas is

Answer 1

Explanation:

Best answer

weight of 5.6 litre of gas = 8 gm

so weight of 22.4 litre = 8x22.4/ 5.6 = 32 gm

so molecular weight = 32 [ because weight of 22. 4 litre of any gas = molecular wt.]

we know vapour density = molecular wt/2 = 32/2 = 16 answer