Homework Help: chemistry

Posted by Monica on Saturday, October 3, 2009 at 7:45pm.

A 1-L flask is filled with 1.25g of argon at 25C . A sample of ethane vapor is added to the same flask until the total pressure is 1.45amt .What is the partial pressure of argon, Par, in the flask?

chemistry - DrBob222, Saturday, October 3, 2009 at 8:51pm
Use PV = nRT to calculate the partial pressure of the argon gas.

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