ChemistryElectrolysisJAMB
The same charge passes through solutions of AgNO₃ and CuSO₄ in series. If 0.2 mol of silver is deposited, how many moles of copper are deposited?
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Answer: C. 0.1
0.2 F deposits 0.2 mol Ag⁺ but only 0.1 mol Cu²⁺.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.