The following three solutions are mixed: 90.0mL of 0.110M Na2SO4 , 45.0mL of 0.250M ZnCl2 , and 100.0mL of 0.20M Ba(CN)2.
What ionic compounds will precipitate out of solution? Express as a chemical formula.
What is the molarity of each ion remaining in the solution, assuming complete precipitation of all insoluable compounds?
(Ba2+, SO42-, Zn2+,CN-,Na+,Cl-)