Chem.Eq.Diagr  Chemical Equilibrium Diagrams / Examples

Example 10. Pourbaix Diagram

Poubraix diagram for copper.

A Pourbaix diagram is a Eh-pH predominance area diagram. Such a diagram shows possible stable (equilibrium) phases in an aqueous electrochemical system. Note that the diagram dependens on temperature, pressure, and concentration. Pourbaix diagrams are commonly made at 10−6 M.

10_Poubaix_diag_Cu.plt

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