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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. P_(1) =750 mm, P_(2) =760 mm`
`v_(2) ? T=10+273=283, T_(1)=273*15 K`
`(P_(1)V_(1))/(T_(1))=(P_(2)V_(2))/(T_(2)) or V_(2) (P_(1)V_(1)T_(2))/(P_(2)T_(1))=(750xx50xx273*15)/(760xx283)`
`:. V_(2)=47*6247 ml`
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