Author Question: A cell with Cu+ being reduced and Br being oxidized will function as an electrolytic cell.Cu+ + e-Cu ... (Read 109 times)

CQXA · **on:** Mar 21, 2021

Question 1

You wish to plate out zinc metal from a zinc nitrate solution. Which metal, Al or Ni, could you place in the solution to accomplish this?

◦ Al
◦ Ni
◦ Both Al and Ni would work.
◦ Neither Al nor Ni would work.
◦ Additional information is needed.

Question 2

A cell with Cu⁺ being reduced and Br⁻ being oxidized will function as an electrolytic cell.

Cu⁺ + e-àCu 0.52 V

Br₂ + 2e-à2Br⁻ 1.07 V

◦ true
◦ false

Anton · **Reply #1 on:** Mar 21, 2021

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