Chapter 2, Problem 2.89P

Determine the unknowns of T, v and x if two phase of the following substances at the given four states:

a. Water at $\text{1}:\text{ 110°C},{\text{ 1 m}}^{\text{3}}\text{/kg};\text{ 2}:\text{ 1}0\text{ MPa},0.00{\text{1 m}}^{\text{3}}\text{/kg}$

b. Carbon dioxide at $\text{3}:\text{ 2 MPa}.-\text{2}0\text{°C};\text{ 4}:\text{ 2 MPa},0.0{\text{2 m}}^{\text{3}}\text{/kg}$