Answer to Question #56745 in Other Chemistry for Emma
6. A solution contains 0.010 M Ba2+ and 0.010 M Ag+. Can 99.91% of either ion be precipitated by chromate (CrO42-) without precipitating the other metal ion? The Ksp for BaCrO4 is 2.1 x 10-10 and the Ksp for Ag2CrO4 is 1.2 x 10-12.