Find the missing properties and give the phase of the substance a H2O s 61501 61472 7 70 kJ kg K, P 61501 61472 25 kPa h 61501 61472 T 61501 61472 x 61501 61472 b H2O u 61501 61472 3400 kJ kg, P 61501 61472 10 MPa T 61501 61472 x 61501 61472 s 61501 61472 c R 12 T 61501 61472 0 61616 C, P 61501 614...

a Table B11 T Tsat P 6497C 770 0893 69383 x S SfSfg h 2719 0981 2346325738 kJkg b ...

Find the missing properties and give the phase of the substance a. H2O s 7.70 kJ/kg K,

Question:

Find the missing properties and give the phase of the substance
a. H2O s 7.70 kJ/kg K, P 25 kPa h ? T ? x ?
b. H2O u 3400 kJ/kg, P 10 MPa T ? x ? s ?
c. R-12 T 0C, P 250 kPa s ? x ?
d. R-134aT 10C, x 0.45 v ? s ?
e. NH3 T 20C, s 5.50 kJ/kg K u ? x ?