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50 ml of oxygen wre collected at 10^(@)C...

50 ml of oxygen wre collected at `10^(@)C` under 750 mm pressure. Calculate volume at STP.

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`V_(1)=50 ml V_(2)= ?`
`P_(1)=750 " " P_(2) 760mm`
`T_(1)=10+273=283K " " T_(2)273*15 K`
`(P_(1)V_(1))/(T_(1))=(P_(2)V_(2))/(T_(2))`
`=(750xx50)/(283)=(760xxV_(2))/(273)`
`V_(2)=(750xx50xx273.15)/(283xx760)=47.6247ml`
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