Related Resources: thermodynamics

Ideal Gas Properties Oxygen (1 Bar) Pressure, Mass Basis

Thermodynamics
Heat Transfer

Ideal Gas Properties of Oxygen O2 (SI Units), Entropies at 0.1 MPa (1 Bar) Pressure, Mass Basis

Where:

T = Temperature
u = Specific internal energy
h = Specific enthalpy
s0T = Specific entropy

T
(K)

Oxygen, Diatomic (O2 )
R = 0.2598 kJ/kg-K
M = 31.999 kg/kmol

u
(kJ / kg)
h
(kJ / kg)
s0T
(kJ / kg - K)
200
129.84
181.81
6.0466
250
162.41
227.37
6.2499
300
195.20
273.15
6.4168
350
228.37
319.31
6.5590
400
262.10
366.03
6.6838
450
296.52
413.45
6.7954
500
331.72
461.63
6.8969
550
367.70
510.61
6.9903
600
404.46
560.36
7.0768
650
441.97
610.86
7.1577
700
480.18
662.06
7.2336
750
519.02
713.90
7.3051
800
558.46
766.33
7.3728
850
598.44
819.30
7.4370
900
638.90
872.75
7.4981
950
679.80
926.65
7.5564
1000
721.11
980.95
7.6121
1100
804.80
1090.62
7.7166
1200
889.72
1201.53
7.8131
1300
975.72
1313.51
7.9027
1400
1062.67
1426.44
7.9864
1500
1150.48
1540.23
8.0649
1600
1239.10
1654.83
8.1389
1700
1328.49
1770.21
8.2088
1800
1418.63
1886.33
8.2752
1900
1509.50
2003.19
8.3384
2000
1601.10
2120.77
8.3987
2100
1693.41
2239.07
8.4564
2200
1786.44
2358.08
8.5117
2300
1880.17
2477.79
8.5650
2400
1974.60
2598.20
8.6162
2500
2069.71
2719.30
8.6656
2600
2165.50
2841.07
8.7134
2700
2261.94
2963.49
8.7596
2800
2359.01
3086.55
8.8044
2900
2546.70
3210.22
8.8478
3000
2554.97
3334.48
8.8899