Asked by Hannah

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.
Answered by DrBob222
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
Answered by Hannah
Awesome, thank you so much!!
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