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One mole each of hydrogen, oxygen and ni...

One mole each of hydrogen, oxygen and nitrogen are mixed in a close container of volume `10` L and temperature `27^(@)C.` Calculate the pressure exerated by the mixture. `(R=.314Jmol^(-1)K^(-1))`

Text Solution

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According to Dalton's law of partial pressure
`P=P_(1)+_(2)+P_(3)`
`P=(muRT)/(V)+(muRT)/(V)=(3muRT)/(V)`
`mu=1`mole
`thereforeP=(3RT)/(V)=(3xx8.314xx300)/(10xx10^(-3))`
`=7.48xx10^(5)Nm^(-2)`
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