1.

Number of Faradays required to reduce `3 mol` of `MnO_(4)^(c-)` to `MnO^(2+)` is `……………………….F`

Answer» Correct Answer - `(15F)`
`(15F)`
`8H^(o+)+5e^(-) +MnO_(4)^(c-) rarr Mn^(2+)+4H_(2)O `
`1 mol` of `MnO_(4)^(c-) -=5e^(-)=5F`.
`3 mol `of `MnO_(4)^(C-)=5xx3=15F`


Discussion

No Comment Found

Related InterviewSolutions