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March 4, 2015

Homework Help: Stratford

Posted by Courtney Venable on Thursday, February 18, 2010 at 11:57pm.

A sample of a volatile liquid is vaporized completely in a 240 ml falsh at 99 c and 757 torr. The vapor is then allowed to condense to al liquid and its mass is determined to be .564 grams.
What is the molecular mass of the liquid (that was vaporized)?

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