Question

what is relation between molecular mass and vapour density

Answer 1

It may be defined as mass of a certain volume of a substance divided bymass of same volume of hydrogen.vapour density = mass of n molecules of gas / mass of n molecules ofhydrogen. (and thus: molar mass = ~2 × vapour density) For example, vapour density of mixture of NO2 and N2O4 is 38.

Answer 2

HEYA DEAR HERE IS UR ANSWER
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◆VAPOUR DENSITY×2=MOLECULAR MASS ◇


HOPE IT IS CORRECT AND HELPS U