H2 - hydrogen
Note: This program is based the EOS of Duan et al.
(Geochim. Cosmochim. Acta, v60(1996), p1209)and
(Geochim. Cosmochim. Acta, v64(2000), p1069)

Basic properties of hydrogen
Name Formula Molecular weight Tc K Pc bar
hydrogen H2 2.016 33.2 12.97

Please follow the steps below to conduct your calculation:

1.Please input the following information:
value unit ¡¡
Temperature: ¡¡ ¡¡ 273-1273 K
Pressure: ¡¡ ¡¡ 1-100000 bar
¡¡ ¡¡ ¡¡ ¡¡
2.Press here to calculate:    or to reset:

Please input initial condition

© 2006 copyright by Zhenhao Duan Research Group,Institute of Geology and Geophysics,Chinese Academy of Sciences.All rights reserved.

home   models