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Vapour density of a gas is 11.2. Volume ...

Vapour density of a gas is 11.2. Volume occupied by 2.4 g of this at STP will be

A

2.4 L

B

2.24 L

C

22.4 L

D

11.2L

Text Solution

Verified by Experts

a) Molecular mass = 2 `xx` vapour density
`=2xx 11.2 = 22.4`
Number of moles of gas = (2.4)/(22.4)`
`therefore` 1 mole occupies = 22.4 L volume
`therefore (2.4)/(22.4)` mole will occupy `=22.4 xx (2.4)/(22.4)`
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