Finding the concentration of fe2+ in equilibrium

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Reference no: EM13111809

How much Fe++ could be present in water containing 2 x 1e-02 M HCO3- (bicarbonate) without causing the precipitation of FeCO3 (Ksp=10**(-10.7))?

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.

Reference no: EM13111809

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