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September 30, 2014

Homework Help: Chemestry @

Posted by Please help on Sunday, October 26, 2008 at 7:30pm.

A 27.6ml volume of chlorine gas is collected over water at 23 C and 750 torr. The mass of the gas is 78.4mg. The vapor pressure of water is 21 torr.
a)what is the pressure of the chlorine gas?
b) what volume does the chlorine gas occupy?
c)How many moles of chlorine gas are collected?

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