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October 31, 2014

Homework Help: Chemistry

Posted by Annabella on Wednesday, December 8, 2010 at 8:47pm.

Given 175 liters of SO3 at 800 torr and 100 degrees C, find the volume at STP, give the mass of the sample and give the number of molecules in the sample.

Can somebody please explain how I figure this out? I'm so lost. :{

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