can you please show the working out, thank you

6) A mixture containing 45%w/w nitrogen, 45%w/w carbon dioxide and 10%w/w hydrogen passes at a rate of 20.5kmolh1 into a saturation chamber where it is sprayed with 5.9kmol1 of liquid water at 55C. If equilibrium is achieved in the chamber at 55C, none of the gases dissolves in the exit water and the system pressure is 1.2 bar, evaluate a) The mass flow rates and compositions of the exit streams, b) The mean relative molar mass of both the inlet and exit gases. Data SVP water @ 55C=0.1574 bar Answer a) 121.555kgh1N2 gas 121.555kgh1CO2 gas 27.012kgh1H2 gas 55.755kgh1H2O vapour 50.533kgh1H2O liquid b) 13.177kgkmol113.811kgkmol1