Hydrogen - Specific Heat

Specific heat of Hydrogen Gas - H2 - at temperatures ranging 175 - 6000 K

Specific heat of Hydrogen Gas - H2 - at temperatures ranging 175 - 6000 K:

Hydrogen Gas - H2
Temperature
- T -
(K)
Specific Heat
- cp -
(kJ/(kg K))
175 13.12
200 13.53
225 13.83
250 14.05
275 14.20
300 14.31
325 14.38
350 14.43
375 14.46
400 14.48
450 14.50
500 14.51
550 14.53
600 14.55
650 14.57
700 14.60
750 14.65
800 14.71
850 14.77
900 14.83
950 14.90
1000 14.98
1050 15.06
1100 15.15
1150 15.25
1200 15.34
1250 15.44
1300 15.54
1350 15.65
1400 15.77
1500 16.02
1600 16.23
1700 16.44
1800 16.64
1900 16.83
2000 17.01
2100 17.18
2200 17.35
2300 17.50
2400 17.65
2500 17.80
2600 17.93
2700 18.06
2800 18.17
2900 18.28
3000 18.39
3500 18.91
4000 19.39
4500 19.83
5000 20.23
5500 20.61
6000 20.96

The values above apply to undissociated states. At high temperatures above 1500 K dissociation becomes appreciable and pressure is a significant variable.

  • Hydrogen gas is colorless, highly flammable and very light. Hydrogen is the lightest and most abundant element in the universe.

Related Topics

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