A solution contains Fe2+, Fe3+ and I– ions. This solution was treated with iodine at 35oC. Eo for Fe3+/Fe2+ is 0.77V and Eo for I2/2I– = 0.536V. The favourable redox reaction is

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A solution contains Fe2+, Fe3+ and I– ions. This solution was treated with iodine at 35oC. Eo for Fe3+/Fe2+ is 0.77V and Eo for I2/2I– = 0.536V. The favourable redox reaction is

1.I2 will be reduced to I–

2.there will be no redox reaction

3.I– will be oxidised to I2

4.Fe2+ will be oxidised to Fe3+

Posted Date:-2021-03-07 09:10:40

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