Consider a piston-cylinder assembly that contains 1 mole of, Ask an Expert

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Consider a piston-cylinder assembly that contains 1 mole of ideal gas, A. The system in well insulated. Its initial volume is 10L and initial pressure, 2 bar. The gas is allowed to expand against a constant external pressure of 1 bar until it reaches mechanical equilibrium. What is the final temperature of the system? How much work was obtained? For gas A: Cv= (5/2)R.

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