A piston-cylinder is connected to a linear spring and is filled with 2000 L of water at 0.075 MPa and a quality of 0.08. Heat is provided until the volume

increases to 5000 L;at that point the pressure reaches 225 kPa. A. Determine the mass of water: B. Calculate the boundary work: C. Sketch a P-V diagram of this process. Make sure to indicate the saturation lines and the constant temperature lines