Chemistry, asked by tawadeadesh804, 1 year ago

5.6 litre of gas has weight of 10gm at STP calculate vapour density

Answers

Answered by rahul16052003

If 5.6 litre weighs 10gm
then 1 litre weighs 10/5.6gm, then
22.4 litres will weigh 10/5.6×22.4
=40gm
Now, 40gm is it's molecular mass.
we know that,
V.D.=1/2 molecular mass
Therefore, answer is 20

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