Chemistry, asked by mailruheen, 2 months ago

If vapour density of a gas is 15, then the gas will be

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Answered by 32524

0

Answer -

Explanation:

Molecular weight = Vapour density ×2=2×15=30

Molecular formula = Empirical formula × n

n= molecular wieght

_______________=30/15 = 2

empirical formula wieght

soe molecular formula 2= (CH3) = C2H6

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