1 An ideal gas in a control volume was going through a compression process which is steady-state, steady-flow, adiabatic. At initial state of the process the pressure and temperature were

found to be 100000 Pa and 298 K respectively. At the end of the process, the temperature of the gas was found to be 398 K and the mass flow rate was found to be 200 g/s. If the ideal gas in this case is nitrogen, determine the work done on the system during the process, in kW.

Fig: 1