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3.2 g of oxygen (Atomic mass = 16) and 0...

3.2 g of oxygen (Atomic mass = 16) and 0.2 g of hydrogen (Atomic mass=1) are placed in a 1.12 L flask at `0^@C`. The total pressure of the gaseous mixture will be (assume that no chemical reaction is involved)

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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