Homework Help: chemistry

Posted by Madeline on Thursday, February 14, 2013 at 9:48pm.

A 3.24-L flask is filled with propane gas (C3H8), at 1.00 atm and -13.5°C. What is the mass of the propane in the flask?

chemistry - DrBob222, Thursday, February 14, 2013 at 10:07pm
Use PV = nRT and solve for n = number of mols. Then n = grams/molar mass and solve for molar mass.

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