Solve the below problem:
Q: Determine the missing property among P, T, s, x for the following states:
a. Ammonia 25oC,
v = 0.10 m3/kg
b. Ammonia 1000 kPa,
s = 5.2 kJ/kg K
c. R-134a 5oC,
s = 1.7 kJ/kg K
d. R-134a 50oC,
s = 1.9 kJ/kg K
e. R-22 100 kPa,
v = 0.3 m3/kg