Problem (2): A tank whose volume is unknown is divided into two parts by a partition. One side of the tank contains 0.01 mofH2O that is a saturated liquid at 0.8 MPa, while the other side is evacuated. The partition is now removed, and the working fluid fills the entire tank. If the final state of the working fluid is 200°C and 400 kPa, determine the volume of the tank.

Fig: 1

Fig: 2