Fractional Precipitation Pogil Answer Key Best | Premium

Answer: Ba2+ will precipitate because the concentration of SO42- is greater than 5.5 x 10^-4 M.

Answer: 1.1 x 10^-5 M

Fractional precipitation is a technique used to separate two or more ions from a solution based on their different solubilities in water. This method is commonly used to purify substances and to separate ions that are present in small concentrations.