What is KMnO4 in Acidified Dilute Form?

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In summary, KMnO4 is the molecular formula for potassium permanganate. However, when referring to Acidified dilute potassium permanganate, there is no single molecular formula as it is a mixture rather than a compound.
  • #1
chopstick
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is KMnO4 the molecular formula for Acidified dilute potassium permanganate
 
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  • #2
KMnO4 is potassium permanganate.
 
  • #3
chopstick:
is KMnO4 the molecular formula for Acidified dilute potassium permanganate?


queenofbabes:
KMnO4 is potassium permanganate.

Another way the question could be asked might be, "Is KMnO4 the salt of a weak acid, HMnO4, and if you acidify a dilute solution of the salt, would this regenerate the acid form?" We have been educated to not think so, but thinking logically, the question seems to be a good one.
 
  • #4
pKa around -0.3

I would say answer is - no. pH of the solution will be almost perfectly neutral.

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  • #5
ok... then,
so what should i write for the molecular formula of Acidified dilute potassium permanganate?
 
  • #6
There is no single molecular formula. This is not a compound - this is a mixture.

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  • #7
oh oops,
thank you!
 

FAQ: What is KMnO4 in Acidified Dilute Form?

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