Wednesday
November 26, 2014

Homework Help: Chemistry

Posted by Help on Wednesday, April 24, 2013 at 9:51pm.

In the qualitative analysis scheme, what qualitative analysis principles are used to seperate Cu2+ from Al3+? Check all that apply.

-Selective precipitation
-Fractional precipitation
-Amphoteric precipitate solubilization
-Competitive equilibrium solubilization: anoion protonation
-Competitive equilibrium solubilization:cation complexation
-Selective oxidation/reduction

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