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

3.2g of oxygen (At.wt =16) and 0.2g of hydrogen (At.wt = 1) are placed in a 1.12 litre flask at `0^@C`. The total pressure of the gas mixture will be atm 

Text Solution

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`n_1 = 3./32 = 0.1 , n_2 = (0.2)/2 = 0.1 , n_("total") = 0.2`
`P = (0.2 xx 0.0821 xx 273)/(1.12) = 4`.
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