Consider the insoluble compound cobalt(II) carbonate, $CoCO_3$. The cobalt(II) ion also forms a complex with ammonia. Write a balanced net ionic equation to show why the solubility of $CoCO_3$ (s) increases in the presence of ammonia and calculate the equilibrium constant for this reaction.
For $Co(NH_3)_6^{2+}$, $K_f = 1.3 \times 10^5$. Be sure to specify states such as (aq) or (s).
$K_{net} =$