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I am working with PHREEQC and using the LLNL database. I have a reaction
SiO2 + H20 = H2SiO3
along with the log k. I tried inputing this information as one of the
phoses for inverse modeling, but I got an error message saying that PHREEQC
didn't recoginize H2SiO3. I know that LLNL has SiO2 as the master species
for Si. I was wondering how to input H2SiO3 as a master species. I tried
entering a new master species before, but it seemed like I entered it
incorrectly, because the program still didn't recognize it. If you could
please help me out with this matter, I would greatly appreciate it.
Thank you for your time,
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