Question

how many coulombs are required to convert 1 mole ferrous iron to ferric iron in solution
​

Answer 1

Explanation:

Answer:(i) We have 1 mol of H2O

1 mol of H2O will give one atom of O

Charge on O = – 2

Electricity required =n F

= 2 × 96487 Coulombs

= 192974 Coulombs

= 1.93 × 105 Coulombs