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An enclosure of volume 3 litre contains ...

An enclosure of volume `3` litre contains `16g` of oxygen, `7 g` of nitrogen and `11 g` of carbon - di-oxide at `27^(@)C`. The pressure exerted by the mixture is approximately
`[R = 0.0821 lit "atm mole"^(-1) K^(-1)]`

A

`1` atmosphere

B

`3` atmosphere

C

`9` atmosphere

D

`8.3` atmosphere

Text Solution

Verified by Experts

The correct Answer is:
D
`PV = (m)/(M)RT , P = (RT)/(V)((m_(1))/(M_(1)) + (m_(2))/(M_(2)) + (m_(3))/(M_(3)))`
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