Use EES or NIST to plot the following states as a cycle on a Pv diagram and

Question:

Use EES or NIST to plot the following states as a cycle on a P–v diagram and a T–s diagram. Include the vapor dome on each plot.

1. Saturated liquid water at 3 MPa.
2. Saturated vapor water at 3 MPa.
3. Superheated water at 3 MPa and 640 K.
4. Saturated mixture at 30 kPa and the same entropy as state 3 (s₄ = s₃).
5. Saturated liquid water at 30 kPa.
6. Compressed liquid water at 3 MPa and the same entropy as state 5 (s₆= s₅).