How Many Coulombs of Charge Are Transferred in an Electrochemical $\to$

question 4

Essay

How many coulombs of charge are transferred in an electrochemical cell using the following half-reactions when 350 kJ of work is done under standard conditions?
Al³⁺ + 3 e^- $\to$ Al E°= -1.662 V
Cu²⁺ + 2 e^- $\to$ Cu E° = 0.342 V

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