# Pourbaix Diagram [closed]

If I have the Pourbaix diagram for Sb, how can I determine the low oxidation state and the species (pH range) and the high oxidation state and the species (pH range) ?

## closed as off-topic by A.K., Jon Custer, Tyberius, Mithoron, andseliskFeb 12 at 17:09

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• Are you asking how to read an $x$-$y$ plot or how to determine oxidation number from the chemical formula? – andselisk Feb 12 at 3:09