pH tab to supply a fixed pH value or allow the MINEQL+ program to calculate pH. base on the components entered by the user. For our example, fix the pH at 8.20. University of Massachusetts Intercampus Marine Sciences Graduate Program MINEQL+ Version 4.6 U

“output manager”. Under “MINEQL object” select your output file name. Under “member” select “S1.H(+)”. Then under “row type” select “species” and under “display criteria” choose “run1”. This will display the concentrations

MINEQL+ - A chemical equilibriummodeling system for Windows 10. Determine pH, alkalinity,chemical speciation, ion balance, and solubility in aquaeous solutions.