(5 points) An adiabatic compressor has an isentropic efficiency of 75% and is required to compress 1.6 kg/s of ambient air (P1 = 100 kPa, T = 27 C) to a final pressure of 5 atm. i) ii) iv) CM vi) How much power is required in hp? What is the exit temperature of air in C? What is the ratio of volumetric flow rates between the exit and inlet? Sketch the actual and ideal process in a T-S diagram An inventor claims to have constructed a device that can perform the same function as above (i.e. compress 1.6 kg/s of air from 100 kpa to 5 atm with an inlet temperature of 27 C) with a work input of 370 hp? Could you evaluate this claim and decide if the device is worth pursuing further? Can you calculate the work required to compress air in an isothermal process between the same two end states (i.e. compress 1.6 kg/s of ambient air from 100 kPa and 27 C to a final pressure of 5 atm)?