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tell me about the vlance of Mn in KMnO4

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12y ago

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What is the oxidation numbers for KMnO4?

In KMnO4, the oxidation numbers are: K(+1), Mn(+7), and O(-2).


What are the elements of KMnO4?

KMnO4 is potassium per manganate The elements are potassium ; (K ; kalium from Latin) manganese ' (Mn) oxygen x 4 ; ( 4 atoms of O).


What is the amount percentage of manganese in potassium permanganate KMnO4?

% by mole. There are six elements in KMnO4 only one is K so 1/6 which is 16.67% % by mass. Molar weight of K 39grams/mole. Molar weight of KMNO4 154 grams/mole so 39/154 =25%


Which elements are in KMnO4?

potassium permanganate


What is the formula for potassium sulphate?

Valency of k=1+ valency so4=2- after crisscrossing the valencies, we get- chemical formula- k2so4


Chemical symbol for permanganate?

The formula for potassium permanganate is KMnO4


What is the formula for kmno4?

The chemical formula for potassium permanganate is KMnO4. It consists of one potassium (K) atom, one manganese (Mn) atom, and four oxygen (O) atoms.


What is the mass of 2.55 mol of KMnO4?

To find the mass of 2.55 mol of KMnO4, you can use the molar mass of KMnO4, which is approximately 158.034 g/mol. Multiply the molar mass by the number of moles: 158.034 g/mol * 2.55 mol = 402.84 g. Therefore, the mass of 2.55 mol of KMnO4 is 402.84 grams.


What are kmno4?

acidicness number of kmno4


Is KMnO4 a coordinate complex?

KMnO4 is an ionic compound with K+ and MnO4- ions. The permanganate, MnO4-, ion can be considered as a coordination complex between Mn7+ and four O2- ions- , with the O2- tetrahedrally coordinated around the manganese .


What is the chemical symbol for permanganate?

Permanganate Symbol is MnO4- Valency of the ion is -1, the manganese is +7 and the oxygen -2. Potassium Permanganate symbol is KMnO4.


What is is the formula for potassium permanganate?

KMnO4.