karelaorange Posted May 1, 2008 Share Posted May 1, 2008 Hi, I'm trying to model isotopic exchange in a carbonate system and I find information for several species of interest is missing, particularly for carbon isotopes. Furthermore, the database says that the reference species for Carbon is "aqueous or gaseous CO2", which I find discomforting considering there should be a fractionation between the two. So my question is, how do I change the reference species for carbon isotopes to CO2(g)? I'm unclear what the reference species currently is, because despite what the introductory database text says, CO2(aq) is listed as the reference species further down in the database. Thanks for your help, Allison Burnett Quote Link to comment Share on other sites More sharing options...
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