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September 19, 2014

Homework Help: Chemistry please help :)

Posted by Jackie on Monday, October 24, 2011 at 11:35pm.

A 1.10 sample of dry ice is added to a 745 mL flask containing nitrogen gas at a temperature of 25.0 degrees C and a pressure of 735 mm Hg . The dry ice is allowed to sublime (convert from solid to gas) and the mixture is allowed to return to 25.0 degrees C.
What is the total pressure of the flask?

Any help would be greatly appreciated.

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