Wednesday
April 1, 2015

Homework Help: chem

Posted by Samantha on Thursday, January 10, 2013 at 6:48pm.

A liquid that has an equilibrium vapor pressure of 129 torr at 25C is placed into a 1-L vessel like that shown below.

A few mL of the liquid is introduced into the vessel at 25C while it has a pressure of 1.00 atm of air in it, without allowing any of the air to escape. After a few minutes a few drops of liquid remain in the vessel. What is the pressure difference shown on the manometer?

how do i start this?

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