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April 20, 2014

Homework Help: Chemistry

Posted by John on Friday, November 25, 2011 at 12:11pm.

You have 1L of an ideal gas at 0 degree celsius and 10 atm pressure. You allow the gas to expand against a constant external pressure of 1 atm, while the temperature remains constant. Assuming, 101.3 J/liter-atm, find q,w,delta E, and delta H in Joules, A) if the expansion took place in a vacuum and b) if the gas were expanded to 1 atm pressure.

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