Where to convert denstiy [g/cm3] to [kg/m3]

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6 years 10 months ago #50 by JLP
Hi,
I wonder where to convert the different density units used in PhreeqC [g/cm3] and COMSOL [kg/m3].
I could not find the conversion in the input_THC_application_case-Example.
And here it should indeed matter.

Thanks for your suggestions, Johanna

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6 years 10 months ago #52 by Montoya
Hallo Johanna

PHREEQC only use the density value if the input concentration units are "per liter". In the input_THC_application_case-Example, the units are mol/kgw, so in this case PHREEQC do not need any density value. (Density would be only important in saline conditions, where molality and molarity is not the same).

Hope this helps,
Best wishes
Vanessa

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