Chemistry, Environmental Chemistry
Concentration of Fe2+ in equilibrium with Fe(OH)3
At pH 6.00 and pE 2.10, what is the concentration of Fe2+ (mol/L) in equilibrium with Fe(OH)3?
Hint: Use the Nernst equation and the Ksp for the solubility of solid iron (III) hydroxide.
Fe(OH)3+ 3 H+ <-----------> Fe 2+ + 3 H2O
The Nernst equation is given by,
E = Eo + ...
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