Question

In aqueous solution the Pb 2 ion forms a complex with four chloride anions. Write the formation constant expression for the equilibrium between the hydrated metal ion and the aqueous complex. Under that, write the balanced chemical equation for the last step in the formation of the complex.

Answer 1

last step= [Pb(H2O)4]^2+ (aq) -----> [PbCl(H20)3]^+ (aq) + H2O (l)

Step-by-step explanation:

Please see attachment for part of the equation.

The balanced chemical equation for the last step is;

last step= [Pb(H2O)4]^2+ (aq) -----> [PbCl(H20)3]^+ (aq) + H2O (l)