Solubility of Ferro oxide (Fe2O3) in water Vs the pH
Solubility of Ferro oxide (Fe2O3) in water Vs the pH
(OP)
Hi every body
It's will very appreciate if somme one can tell me the solubility of Ferro oxide (Fe2O3) in water acid to basic (pH from 1 to 14)
Many thanks
It's will very appreciate if somme one can tell me the solubility of Ferro oxide (Fe2O3) in water acid to basic (pH from 1 to 14)
Many thanks





RE: Solubility of Ferro oxide (Fe2O3) in water Vs the pH
There are links for the solubility of metals (including Fe+3) as a function of pH in Thread161-50054
The solubility of Fe+3 can also be calculated as a function of pH from the solubility product, Ksp, of Fe(OH)3.
Ksp, Fe(OH)3 = [Fe+3][OH-]3 = 6 x 10-38,
so [Fe+3] = Ksp/[OH-]3, moles/Liter
and of course [OH-] = 10-[14 – pH]
RE: Solubility of Ferro oxide (Fe2O3) in water Vs the pH