Pourbaix diagrams

To make a Pourbaix (Eh-pH) diagram, start Act2 and choose the metal to diagram, the axes, any background ions, and temperature:

Pourbaix diagram software

Move to the Plot pane to see the result. You can copy the diagram to the clipboard and paste it into Word, PowerPoint, or Adobe Illustrator:

Pourbaix diagram software

Act2 is included in GWB Student Edition, or non-students may download The Geochemist's Workbench® Essentials from our online store for $699 or less.