To obtain the number of moles of electrons, we need to multiply both sides by 1/FE.
The electrochemical cell is a cell in which energy is produced by chemical reactions which are spontaneous. We can obtain the free energy of an electrochemical cell using the equation; ΔG=-nFE
To make n the subject of the formula, we need to multiply both sides by 1/FE as follows;
[tex]\frac{dG}{FE} = n[/tex].
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