Answer:
136 kPa is the absolute pressure of the gas at the inlet.
715 kPa is the gage pressure of the gas at the exit.
Step-by-step explanation:
Pressure of the gas at inlet =

Pressure of the gas at outlet =

The gage pressure =

Atmospheric pressure of the gas = P = 1.01 bar
Absolute pressure = gauge pressure + Atmospheric pressure


(1 bar = 100 kPa)
136 kPa is the absolute pressure of the gas at the inlet.
Pressure of the gas at outlet =


The gage pressure of the gas at the exit:




715 kPa is the gage pressure of the gas at the exit.