112. A single acting compressor has a volumetric efficiency of 89%, operates at 500 rpm. It

takes in air at 100 kPa and 30°C and discharges it at 600 kPa. The air handled is 8 m3

/min

measured at discharged condition. If compression is isentropic, find the effective mean

pressure in kPa.

A. 233.34 B. 973.17 C. 198.34 D. 204.82