2, Propylene (assumed to be an ideal gas) is compressed adiabatically from 12.0 bar and 30 °C to 18 bar at the rate of 1 kg mol s''. If the compressor efficiency is 0.8, what is the power requirement of the compressor and what is the discharge temperature of the propylene? (R = 8.314 J/mol-K) a) What is the power requirement of the compressor? b) What is the discharge temperature of the propylene? [Take R ==5] CP %3D R %3D R

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