hredzak Posted June 3, 2009 Share Posted June 3, 2009 Hi, I'm new to the forum and GWB. I'm working with the Standard edition. After we did all our initial wet chem measurements (all in-situ), we realized the pH meter was not properly calibrated. Is there a way I can enter all of the other species concentrations into GWB, and have it calculate what the pH must have been? This is all the information that I have: temp: 7 deg C pCO2: 8.4 mbar Na+: 1.3E-3 M K+: 3.0E-4 M Ca2+: 4.0E-4 M Mg2+: 2.5E-3 M ClO4-: 3.0E-3 M Cl-: 4.0E-4 M HCO3-: 2.0E-3 M We suspect that the sample was super saturated w/ CaCO3. Thanks in advance for your help!!! Quote Link to comment Share on other sites More sharing options...
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