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Potassium permanganate

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What is oxidation number for Me in K2Mno4 -1?

In K2MnO4, the oxidation state of oxygen is -2, and the overall charge of the compound is -1. Given that potassium has a +1 oxidation state, the oxidation state of manganese (Mn) in this compound is +7.


WHAT IS THE MEDIUM FOR CONVERTING KMnO4 TO K2MnO4?

In order to convert KMnO4 to K2MnO4, a reducing agent is typically needed. One common method involves using a reducing agent like a metal, such as zinc or iron, to react with KMnO4 in an acidic medium to produce K2MnO4.


Is potassium manganate and potassium permanganate the same?

Potassium manganate = K2MnO4 Potassium permanganate = KMnO4 It is important to quote the oxidation state of the compound. Potassium manganate could easily be potassium manganate (VI) as opposed to potassium manganate (VII) KMnO4 Potassium manganate (VI) K2MnO4 is a dark green compound made by fusing manganese (IV) oxide with potassium hydroxide. It is stable in basic solution In aqueous acidic solution it disproportionates to the manganate (VII) ion and manganese (IV) oxide.


What is the equation of the decomposition of potassium manganate k2mno4?

At low pH value this decomposition takes place: 3 K2MnO4 + 2 H2O → 2 KMnO4 + MnO2 + 4 KOH


In manufacture of potassium permanganate by electrolysis of k2mno4 what should be the equivalent weight of kmno4 how much kmno4 will be produced by 96478 coulombs or one farady?

Equivalent weight of KMnO4 is equal with molar weight of KMnO4. The some is and for K2MnO4, K2MnO4 - e +OH- --------- KMnO4 + KOH In general, Equivalent weight = Molar weight / Number of electrons that take or give one molecule Equivalent weight of KMnO4 = Molar weight of KMnO4 / 1


Empirical formula for potassium manganate?

The empirical formula for potassium manganate is KMnO4.


What is the name for the compound IF?

The name of this compound is iodine heptafluoride.


What is there compound name for 7H2O?

The compound name for 7H2O is heptahydrate.


What is compound name for Sil4?

The compound name for SiI4 is tetrasilane.


What is the name of the molecular compound N4Se4?

Tetranitrogen tetraselenide is the name of the compound.


What is compound name for MnBr2 NaPO4?

The compound name for MnBr2 is manganese(II) bromide and the compound name for NaPO4 is sodium phosphate.


What is the name of compound Cl2O3?

The name of the compound Cl2O3 is dichlorine trioxide.