A rigid 1.2m^3 tank contains water at pressure of 198.5, with 10 percent liquid and 90 percent vapor, by volume. a preussre-relief valve on the top of the tank is set to 2.0 Mpa. heat is now transfer to the contains saturated vapor at 2.0 Mpa.
1) determine the heat transfer to the tank and initial exit temperature.
2) determine the entropy generated in this system, is this process possible or impossible.