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3.2 g of oxygen (At wt. =16) and 0.2 g o...

3.2 g of oxygen (At wt. =16) and 0.2 g of hydrogen (At. Wt. =1) are placed in a 1.2 litre flask at `0^(@)C`. The total pressure of the gas mixture will be.

Text Solution

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`3.2 g O_(2) =0.1` mol,
`0.2 g H_(2)=0.1` mol,
Total `n=0.2 mol`,
`P=(nRT)/(V) =(0.2xx0.82xx273)/(1.12)=4` atm
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