A beaker contains a solution that is 0.50M in Au3+ ion and 0.25 M in Ag+ ion. A solution of sodium chloride is slowly dripped into the beaker with stirring. Which ion will precipitate first, the gold or the silver? Explain. Ksp AuCl3 = 3.2 x 10^-25 Ksp AgCl = 1.8 x 10^-10