The current entering the adiabatic sedentary state flow system designed by a scientist is hot steam and is at a temperature of 3000C and initial conditions of 0.5 MPa. It is claimed that saturated steam is obtained at a pressure of 0.1 MPa at the outlet and approximately 388.7 kJ of work is produced per kg of steam during the passage of steam current through the system. Discuss the correctness of this scientist's claim by examining the equivalences of mass, energy and entropy.