Answer to Question #57996 in General Chemistry for susan Guido

Question

I need help to develop a schemes flowchart to separate Al3+, fe3+, Ni2+, Pb2+ using the following reagents HCl, NH3 and NaOH. Three steps are needed to achieve a separation of the four cations from eath use of the reagents (HCl, NH3, or NaOH in each step). Separate Pb2+ first