The idea here is that you know the solubility of ions, in this case Pb. PbCl2, PbCrO4, PbSO4, are three that are insoluble to varying degrees. Here is a simplified chart that will provide you with more information.
http://www.files.chem.vt.edu/RVGS/ACT/notes/solubility_rules.html
Suggest a procedure that could be used to remove lead (II) ions from industrial waste water as a precipitate. Provide an equation and explain your choice.
2 answers
Awesome, thank you so much!!