February 24, 2017

Homework Help: Chem

Posted by Alina on Tuesday, January 25, 2011 at 2:20pm.

A 1.00-mole sample of ammonia at 13.0 bar and 20°C in a cylinder fitted with a movable piston expands against a constant external pressure of 1.00 bar. At equilibrium, the pressure and volume of the gas are 1.00 bar and 22.0 L, respectively.
a) calculate final temperture
b) calculate q,w,dH

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