Homework Help: Chemistry

Posted by Maria on Tuesday, April 24, 2012 at 1:41am.

A gas is collected over water at 30.0 degrees celsius. It's pressure is 752.5 mm Hg. What is the pressure of the dry gas? Water vapor pressure at twenty degrees Celsius is 27.5 mm Hg.

Chemistry - DrBob222, Tuesday, April 24, 2012 at 3:28pm
See your other post. You want to solve for pdry gas.

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