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Answer to Question #141571 in Chemical Engineering for Vivia humid
Question #141571
A gas cylinder contains N2 at 200 kPa and 80°C. As a result of cooling at night the pressure in the cylinder drops to 190 kPa and the temperature to 30°C. How much work was done on the gas?
Expert's answer
Work done on the gas = "P(V_2-V_1)"
Volume is constant , "V_1=V_2"
So,"W=0"
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