Consider the insoluble compound copper(II) hydroxide, Cu(OH)2. The copper (II) ion also forms a complex with ammonia. Write a balanced net ionic equation to show why the solubility of Cu(OH)2 (s) increases in the presence of ammonia and calculate the equilibrium constant for this reaction. For Cu(NH3)4²+, K₁= 6.8×10¹2. Be sure to specify states such as (aq) or (s). K = + +

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Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.