CogniChem Application

Run USGS PHREEQC aqueous speciation, titration, and mixing.

Resource

Estimated minimum cost: $—

Shipped PHREEQC databases only. Custom .dat uploads are out of scope for v1.

Database

Compute aqueous speciation, pH, and mineral saturation for a single solution.

Temperature (°C)pH (optional)pe (optional)Pressure (atm, optional)Density (optional)Default unitsCharge balance

Solutes

NameAmountUnits (optional)