A vessel having a volume 100 liter contains a mixture of saturated steam and saturated water at a pressure of 2 bar. Initially, Ten percent of the vessel volume is liquid. How much heat must be added so that the tank contains only saturated steam? What will be the pressure in the tank? Show on a T- diagram both the initial and final state of water. I know how to get heat which I got Q=18437kJ. However, I need help determining pressure and drawing the T-v diagram.