An electric current is passed through an aqueous solution of lead(II) – InterviewSolution

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1.	An electric current is passed through an aqueous solution of lead(II) chloride. The half-reactions are: Cathode- Pbx+(aq) + xe−→Pb(s) Anode - Cl−y(aq)→Cl(s)+ye− Find the value of x + y.3
Answer» An electric current is passed through an aqueous solution of lead(II) chloride. The half-reactions are: Cathode- ${Pb}^{x +} (aq) + x e^{-} \to Pb(s)$ Anode - ${Cl}^{- y} (aq) \to Cl(s) + y e^{-}$ Find the value of x + y. 3

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