[Arpit Singh]

Basically, I am trying to do hydrogen combustion. Now in openFOAM in the constant folder is a file "thermo.compressibleGas" where we have to write molweight, thermodynamics properties, and transport properties (As, Ts). So my question: Is it possible to calculate these transport properties (As, Ts) for H, O, HO2, & OH (I think it is not possible)? Or can you suggest some alternate route where I will not require this?
For reference, I have attached the mechanism of Hydrogen combustion.
Sutherland's law link: https://www.cfd-online.com/Wiki/Sutherland%27s_law