5. Complete the table (value & unit) (explain your steps):

Substance

T,°C P, kPa Property

H₂O

190

2500

U =

H₂O

H₂O

50

500

15

Refrigerant-134a

Refrigerant-134a 90

2500

600

v=7.72 m²

h =

h =

72m²/kg

X

0.6

Phase description