Consider an ideal gas with the following properties (FYI, this does not match a real ideal gas)?
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R = 0.25kj/kg K Cv = 1.75 kj/kg K Determine Cp? Calculate delta U and delta H for an isothermal compression process that requires 200kj work? Stuck, hopefully you have your property tables book, but need help on this. Thanks
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Answer:
Cp = Cv + R Cp = 1.75 + 0.25 Cp = 2 kj/kg K The process is isothermal, so delta T = 0 delta U = m Cv delta T delta U = 0 delta H = m Cp delta T delta H = 0
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