Find the complete initial and final states for the following processes (T, P, v, h, u, s and phase) involving simple compressible substances. Interpolate where necessary:
a. Propane at 15 bar and 32°C goes isentropically to 11 bar
b. H2O as a saturated liquid at 150 oF goes isobarically to a quality of 73%.
c. Ammonia at 0°C and 1 bar goes isentropically to 0.4 bar
d. Ref-134a as a saturated vapor at 50 oF goes isenthalpically to 180 psia
e. H2O at 1 bar and 120°C goes isentropically to 20 bar.