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A gas enters a steady-flow adiabatic turbine at upstream conditions of 8 bar and 260 degc. The gas leaves the turbine at 1.5 bar and

image text in transcribed A gas enters a steady-flow adiabatic turbine at upstream conditions of 8 bar and 260 degc. The gas leaves the turbine at 1.5 bar and 110 dege. Determine the entropy change (J/mol-K) of the gas. Assume that the gas is ideal with Cp=4R. Answer is 2.93 show correct solution S=n[CPlnT1T2RlnP1P2]

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