Solution contains fecl3 0015 m and naoh 0010 m solution

Reference no: EM13384628

Solution contains FeCl3 = 0.015 M and NaOH = 0.010 M. Solution of FeCl3(aq) + 3NaOH(aq) -> Fe(OH)3(S) + 3NaCl(aq) gives precipitate Fe(OH)3. Qsp = [Fe3+] [OH]^3 = 1.5 * 10^-8 and Ksp of Fe(OH)3 = 1.6*10^-39. Would the precipitation of Fe(OH)3 remain the same if the solution also contains 0.10 M KCN?

Reference no: EM13384628

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