Please help me on my seperation of metal cation lab.

Question

Question

science chemistry

Answer 1

Answer #1

$Pb^{+2}+2Cl^-\rightarrow PbCl_{2(s,white)}\overset{Cl^-(excess)}{\rightarrow} PbCl_{4(aq)}^{-2}$

$Ba^{+2}+SO_4^{-2}\rightarrow BaSO_{4(s)}$

Answer 2

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