I'm working on adding ferrihydrite sorption parameters to the existing FeOH sorption database, but for some reason my reaction, which I believe is charge balanced, throws an error saying that it is not.
I'm attempting to add parameter >(s)FeOHRa++, charge = 2, mole weight = 298.8543, log k = -6.66, dlogk/dt = 0, with >(s)FeOH = 1 and Ra++ = 1.
Do you have any suggestions here on where I've gone astray? If I run a React sorption model with the equation as written, does GWB still consider it?
Edit: I've added Ra++ to the existing Minteq database, and it's charge is set at +2, molar mass 226, element Ra.
Thanks,
Clark