0
What happens when zinc dust is added to an acidified solution of potassium permanganate?
Wiki User
∙ 6y ago
KMno4 is reduced to Mn^2+ Salt and the pink colour is discharged by the nascent hydrogen produced when zinc reacts with h2so4
Anonymous
Add your answer:
Earn +20 pts
What happens when zinc is added to the acidified potassium permanganate?
3 Zn + Cr2O72- + 14 H+ → 3 Zn2+ + 2 Cr3+ + 7 H2O
What happens when you mix potassium permanganate with water and glycine?
it makes potassium permanganate with water and glycine...
What happens to the ions when potassium permanganate are dropped into water?
When potassium permanganate is dropped into water, the ions are solvated by the water molecules. This results because potassium permanganate is water soluble. Thus, the solid compound is separated into aqueous ions.
What happens when potassium permanganate is mixed with hydrochloric acid?
chlorine gas is produced
What happens to the iron ions when they react with potassium permanganate?
Oxidised from Fe2+ to Fe2+
What happens when zinc is added to the acidified potassium permanganate?
3 Zn + Cr2O72- + 14 H+ → 3 Zn2+ + 2 Cr3+ + 7 H2O
What happens when you mix potassium permanganate with water and glycine?
it makes potassium permanganate with water and glycine...
What happens in a positive test for sulfur dioxide?
The aqueous acidified potassium dichromate(VI) solution turns from orange to green.
What happens if you mixed Potassium Permanganate with Lithium metal?
boom
What happens to the ions when potassium permanganate are dropped into water?
When potassium permanganate is dropped into water, the ions are solvated by the water molecules. This results because potassium permanganate is water soluble. Thus, the solid compound is separated into aqueous ions.
What happens to the iron ions when they react with potassium permanganate?
Oxidised from Fe2+ to Fe2+
What happens when potassium permanganate is mixed with hydrochloric acid?
chlorine gas is produced
What happens when ethanol is oxidised with acidified kmno4 solution?
Ethanoic acid is formed
What happens when you mix potassium permanganate with oil?
there will be a chemical reaction called combustion. potassium permanganate as the oxidant and oil obviously as fuel if the two were mixed they needed to release energy in form of heat.
What is the chemical reaction of Potassium permanganate?
"Reaction with what other substance? It needs something to react with." Yes, it depends with what it is reacting.....but permanganate is a oxidative reagent, so it could possible oxidate others reagents, like carbon double bonds or triple bonds....if it is acidic solution, it´s more oxidant....it can break bonds and oxidate organic compounds.....itI think that the question is what happens when potassium permanganate (manganate VII) is heated.potassium permanganate + heat= potassium oxide + oxygen
What happens when a solution of ArN-NO is acidified?
It is converted into Phenol (Ar-OH) and nitrogen gas (N2).
Potassium permanganate is a deep purple solution so what happens when you add sodium hydroxide and pouring it on a large filter paper?
the purple color changes to a deep green color and then brown (these are the colors you will see on your filter paper)
