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- Manganate and Permanganate - Chemistry Stack Exchange
However, permanganate is $\ce {MnO4-}$ and manganate is $\ce {MnO4^2-}$ The charges are different but there are still four oxygen atoms in each, so it seems to violate the convention
- inorganic chemistry - Is there a difference between potassium manganate . . .
Is potassium manganate the same as potassium permanganate? Also, I have seen potassium manganate written as potassium manganate (VII) or potassium manganate (VI) What do the roman numerals stan
- The Role of Acidified Potassium Manganate (VII) in Oxidation of . . .
The chemical equation for the oxidation of ethanol is given as: $$\ce {C2H5OH + 2 [O] -> CH3COOH + H2O} $$ Acidified potassium manganate (VII) solution $\ce {KMnO4}$ is added as the oxidising agent My question is how does the $\ce {KMnO4}$ help in the oxidation?
- molecular orbital theory - Why is manganate ion paramagnetic . . .
When I tried to figure out why manganate ion is paramagnetic, given that its oxidation number is +6, I am not able to understand why there are unpaired electrons
- How does the reaction of HCl and KMnO4 proceed?
I'm assuming that you were expecting a double replacement Clearly that doesn't happen here, and it's because of the permanganate ion $\ce {KMnO4}$ is a powerful oxidizing agent That means that it likes to steal electrons from other species, ultimately producing $\ce {Mn^2+}$ ions and water If we look at the species in solution with it, $\ce {K^ {+}}$, $\ce {H^ {+}}$, and $\ce {Cl
- redox - Potassium Manganate and Acidified Potassium Dichromate colour . . .
I would be obliged if somebody could explain the colour changes for the reduction of potassium manganate and acidified potassium dichromate I understand that for potassium manganate, it is being r
- Decomposition of potassium permanganate under prolonged heating
The thermal decomposition of potassium manganate to produce potassium hypomanganate, manganese (IV) oxide and oxygen This reaction takes place at a temperature of 190-500°C
- redox - How to balance the disproportionation reaction of manganate . . .
How to balance the disproportionation reaction of manganate anion in basic conditions? Ask Question Asked 11 years, 3 months ago Modified 7 years, 11 months ago
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