InterviewSolution
Saved Bookmarks
| 1. |
Number of moles of `MnO_(4)^(-)` required to oxidise one mole of ferrous oxalate completely in acidic medium will beA. 2.5 molB. 0.2 molC. 0.6 molD. 0.4 mol |
|
Answer» The oxidising reaction is: `2MnO_(4)^(-)+16H^(+)+5C_(2)O_(4)^(2-)rarr2Mn^(2+)+10CO_(2)` `(2 mol)(5 mol)` No of moles of `MnO_(4) "required oxidise 1 mole of ferrous oxalate" =5//2 mol=2.5 mol` |
|