what-will-happen-to-the-solubility-of-agbr-when-nh3-aq-is-added-to-the-solution-

Question

What will happen to the solubility of Fe(OH)_{3} when KCN(aq) is added to the solution? Provide the balanced net ionic equation for the dissolution process. [Hint: Refer to complex ions formations]

Accepted Answer

This solubility of Fe(OH)_{3} will increase.  Net ionic equation: Fe(OH)_{3}(s) + 6 $$CN^{–}(aq$$) ⇌ Fe(CN)_{6}^{3–}(aq) + 3 $$OH^{–}(aq)$$

Answer

This solubility of Fe(OH)_{3} will increase.  Net ionic equation: $$Fe^{3+}(aq) + 6$$ $$CN^{–}(aq$$) ⇌ Fe(CN)_{6}^{3–}(aq) + 3 $$OH^{–}(aq)$$

Answer

This solubility of Fe(OH)_{3} will decrease.  Net ionic equation: Fe(OH)_{3}(s) ⇌ $$Fe^{3+}(aq) + 3$$ $$OH^{–}(aq)$$

What will happen to the solubility of Fe(OH)3 when KCN(aq) is added to the solution? Provide the balanced net ionic equation for the dissolution process. [Hint: Refer to complex ions formations]

What will happen to the solubility of Fe(OH)₃ when KCN(aq) is added to the solution? Provide the balanced net ionic equation for the dissolution process. [Hint: Refer to complex ions formations]