Determine the properties required & show your work:
a. substance = Ammonia Given: T = 0.00°C and x = 0.200 Find: v = ?
b. substance = water Given: p = 400. Psia and 1000. Btu/lbm Find: x = ?
c. substance = water Given: T = 500.°F and p = 400. psia Find: u = ?
d. substance = refrigerant-134a Given: p = 185.82 psia and h = 51.47 Btu/lbm Find v = ?