1.

In order to completely oxidize `0.1 mol` of `MnO_(4)^(2-)` to permanganate ion. The quantity of electricity required isA. `96500C`B. `2xx96500C`C. `9650C`D. `96.50C`

Answer» Correct Answer - c
`MnO_(4)^(2-)rarr MnO_(4)^(c-)+e^(-)`
`1F=1mol `of `MnO_(4)^(c-)`
` 0.1F=0.1 mol` of `MnO_(4)^(c-)`
`0.1F=0.1xx96500=9650C`


Discussion

No Comment Found

Related InterviewSolutions