Question: Gas at 27 C and 5 MPa expands adiabatically against a pressure of 1 atmosphere in such a way that the final volume triples. What

Gas at 27 ºC and 5 MPa expands adiabatically against a pressure of 1 atmosphere in such a way that the final volume triples. What is the final temperature of the system? Calculate Q, W, ΔE, ΔH. Cp = 5/2 R.

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