Water, initially at 200kPa and 300C, is contained in a frictionless piston-cylinder device fitted with stops (state 1). The water is allowed to cool at constant pressure until it exists as a saturated vapor and the piston rests on the stops (State 2). The cooling continues until the pressure inside the cylinder is 100kPa (State 3). On the T-v diagram, sketch, with respect to the saturation lines, the process curves showing the initial, intermediate, and final states of the water (indicate the temperature, pressure, and phase description beside each of the states on the diagram for this question)