A vessel of volume , V = 5.0 litre conta...

A vessel of volume , `V = 5.0` litre contains `1.4 g` of nitrogen at a temperature `T = 1800 K`. Find the pressure of the gas if `30%` of its molecules are dissociated into atoms at this temperature.

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The correct Answer is:

`p=(n+1)mRT//MV=1.9atm`

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