Find the missing properties among (P, T, v, u, h) together with x if applicable and give the phase of the substance.
a. R-22 T 10C, u 200 kJ/kg
b. H2O T 350C, h 3150 kJ/kg
c. R-12 P 600 kPa, h 230 kJ/kg
d. R-134aT 40C, u 407 kJ/kg
e. NH3 T 20C, v 0.1 m3/kg