Five moles of a monatomic ideal gas expand adiabatically, and its temperature decreases from 410 to 200 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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2. 👎 0
3. 👁 148
1. a. w = _ 13094,55 b. e = _ 13094,55

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2. 👎 0
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