Q4 of 26 Page 1

How much charge in Faradays is required for the reduction of 1 mol of Al3+ to Al?

The amount of a reduced element in an electrolytic cell can be found out by Faradays law. The moles of electrons passed are given by:




For the given element 1 mol of Al3+ requires 3 moles of electrons to be reduced to Al. Thus,



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