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In a flask of volume 'V' litres, 0.2 mol...

In a flask of volume 'V' litres, 0.2 moles of `O_(2)`, 0.4 moles of `N_(2)`, 0.1 moles of `NH_(3)` and 0.3 moles of He gases are present at 27 `^(@)C`. If the total pressure exerted by these non-reacting gases is 1 tm, the partial pressure exerted by `N_(2)` gas is:

A

0.3 atm

B

0.1 atm

C

0.2 atm

D

0.4 atm

Text Solution

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The correct Answer is:
D
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