Home
Class 12
CHEMISTRY
1 mole of ferric oxalate is oxidised by ...

`1` mole of ferric oxalate is oxidised by `x` mole of `MnO_(4)^(-)` in acidic medium, Hence value of `x` is:

Text Solution

Verified by Experts

The correct Answer is:
B
`underset(1 mol)overset(+3)(Fe_(2))(C_(2)O_(4))_(3) underset(n=6)(to) CO_(2) + Fe^(3+)` [`2Fe^(3+) to 2Fe^(3+) + 0e^(-)`
`3C_(2)O_(4)^(-) to 6CO_(2) + 6e^(-)`] `impliesn-6`
`implies` gmeg `=6xx1`
`MnO_(4)^(-) underset(n=5)(to) M^(2+) implies gm eq=x xx5`
g meq of `Fe_(2)(C_(2)O_(4))_(3)`= g meq of `MnO_(4)^(-)`
`1xx6=x xx 5implies x=6/5`
Promotional Banner

Similar Questions

Explore conceptually related problems

10 moles of ferric oxalate is oxidised by x mole of MnO_(4)^(-) in acidic medium. The value of 'x' is :

Five moles of ferric oxalate are oxidise by how much mole of KMnO_(4) in acidic medium.

The number of moles of ferrus oxalate oxidised by one mole of KMnO_(4) in acidic medium is:

The number of moles of oxalate ions oxidised by one mole of MnO_(4)^(-) ion in acidic medium is :

The number of mole of oxalate ions oxidised by one mole of MnO_(4)^(-) ion is:

The number of mole of oxalate ions oxidised by one mole of MnO_(4)^(-) is :

3 mole of FeSO_(4) are oxidised by a mole of KMnO_(4) in acidic medium whereas 3 moles of FeC_(2)O_(4) are oxidised by b mole of KMnO_(4) in acidic medium, the ratio of a and b is: