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The air contain 80% N(2) and 20% O(2) by...

The air contain 80% `N_(2)` and 20% `O_(2)` by volume. The volume occupied by 40 gm air at `27^(@)C` and 760 mm Hg pressure approximately. [Given: R=0.08atm-litre-`"mol"^(-1)K^(-1)`]

A

33.33 litre

B

33.33 ml

C

3.33 K-litre

D

3.33 litre

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