Q2. A compressor is being used at a processing site where hydrogen is being generated before it is compressed and stored at high pressure. You have been asked to analyse the compressor to determine the rate of work required in kW) for the expecting operating conditions: the hydrogen enters at 300 K and 0.2 MPa and leaves at 400 K and 0.5 MPa. The compressor has a hydrogen flowrate of 2.5 kg/s. [Hint: Requires a diagram, assumptions, and an energy balance. You will need hydrogen properties from the Equation and Data Booklet)