November 25, 2015

Homework Help: Chemistry

Posted by Lisa on Tuesday, November 9, 2010 at 12:27am.

A gas mixture with a total pressure of 750 mmHg contains each of the following gases at the indicated partial pressures: , 265 mmHg; Ar 134 mmHg; and ,O2 157 mmHg; The mixture also contains helium gas.

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