Describe an electrochemical cell that would determine the solubility product constant at equilibrium for Chronium (III) hydroxide, then calculate the solubility product constant.
Balance these reduction potential half equations first:
Ox. Cr+3(aq) + 3e => Cr(s) -0.74v
Red. Cr(OH)3(s) + 3e => Cr(s) + 3OH-1(aq) -1.30v
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