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Electrochemistry — quick quiz

5 real NSEC questions on Electrochemistry. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 3

MEDIUM

The standard reduction potentials are: Cu²⁺/Cu = +0.34 V and Zn²⁺/Zn = -0.76 V. What is the standard cell potential (E°cell) for the cell Zn|Zn²⁺||Cu²⁺|Cu, and what is the maximum electrical work obtainable when 2 moles of electrons are transferred? (F = 96500 C/mol)