Two tanks are connected as shown in Fig. P2.52,both containing water. Tank A is at 200 kPa, v =0.5 m³/kg, VA =1 m³, and tank B contains 3.5 kg at 0.5 MPa and 400°C. The valve is now opened and the two tanks come to a uniform state. Find the final specific volume.

Fig: 1

Fig: 2