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SED & PREDOM / SED |
A fraction diagram shows the species distribution for a given chemical component.
Fraction values go from zero to one (0% to 100%) and are usually plotted against a
free concentration.
Example for the system
This diagram was obtained with the following input file:
2 4 0 0
H+, CO3-2
OH-, -14.0 -1 0
CO2(g), 18.16 2 1
H2CO3(aq),16.68 2 1
HCO3-, 10.33 1 1
CO3-2, H+,
LAV, -5.0 -11.0, T, 0.01