wonjung88 Posted August 1, 2017 Share Posted August 1, 2017 I followed the instruction described at www.gwb.com/pourbaix.php to generate pourbaix diagrams. However it does not give the same result. (please refer the attached file) The only difference I can find is the poubaix diagram generated in the instruction is generated using the standard version, and mine is generated using the student version. Please let me know how I can fix this. Pourbaix.ac2 Quote Link to comment Share on other sites More sharing options...
Guest Melika Sharifi Posted August 1, 2017 Share Posted August 1, 2017 Hi Wonjung88, If you take a closer look at the tutorial Pourbaix diagram, you will see the "speciate over x-y" option is on for SO4--. If you know that your complexing species reacts under changing Eh or pH, you can include that in your graph using the "speciate over x", "speciate over y", or "speciate over x-y" option from the pulldown next to where you define the activity of your complexing species. Bests, Melika Sharifi Aqueous Solutions LLC Quote Link to comment Share on other sites More sharing options...
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