Thursday
July 24, 2014

Homework Help: Physics

Posted by Ron on Saturday, April 19, 2008 at 9:14am.

Three moles of a monatomic ideal gas expand adiabatically, and its temperature decreases from 430 to 160 K.
(a) What is the work done by (or done to) the gas? Include the algebraic sign.
J

(b) What is the change in the internal energy of the gas? Include the algebraic sign.
J

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