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October 24, 2014

Homework Help: chem

Posted by Anonymous on Thursday, November 3, 2011 at 4:11pm.

A 2.30 L sample of O2(g) was collected over a liquid at a total pressure of 785 torr and 25C. When the O2(g) was dried (vapor of that liquid removed), the gas had a volume of 1.93 L at 25C and 785 torr. Calculate the vapor pressure of this liquid at 25C.

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