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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 else can I help you with?
What is name of KMnO4?
KMnO4 is potassium permanganate.
Why boiling water is used instead of cold water when potassium manganate is dropped in the boiling water?
Potassium Manganate (VII) also called potassium permanganate, dissolves very quickly in hot water and much slower in cold water.
What is the name of CaMnO4?
calcium manganate
What is the oxidation state of manganese in potassium manganate?
The oxidation state of manganese in potassium manganate is +6. This is because each potassium manganate molecule contains one manganese atom in the +6 oxidation state.
Does potassium permanganate have chemical charge?
Potassium permanganate, KMnO4, has charge = 0
What colour is potassium permanganate potassium manganate VII?
Potassium permanganate is a deep purple color, while potassium manganate VII is typically a green color.
What is name of KMnO4?
KMnO4 is potassium permanganate.
What is the name of kmno4 in organic chemistry?
Potassium Permanganate or Potassium Manganate (VII)
What is the difference between hot acidified potassium manganate 7 and potassium manganate 7?
The term "hot acidified potassium manganate 7" typically refers to a solution of potassium permanganate (KMnO4) in acid, while "potassium manganate 7" refers to the solid compound potassium permanganate itself. The acid in the hot solution helps to increase the reactivity of the potassium permanganate.
What is the formula for acidified potassium manganate 7?
The formula for acidified potassium manganate VII is KMnO4. This compound is commonly known as potassium permanganate, which is a powerful oxidizing agent used in various chemical reactions and as a disinfectant.
Can potassium manganate turn from colourless to purple?
Yes, potassium manganate can turn from colorless to purple. Potassium manganate is a chemical compound that appears as a dark green or bright purple solid, depending on its oxidation state. In solution, it can exhibit various colors ranging from colorless in low concentrations to purple in higher concentrations.
Why boiling water is used instead of cold water when potassium manganate is dropped in the boiling water?
Potassium Manganate (VII) also called potassium permanganate, dissolves very quickly in hot water and much slower in cold water.
What is the common name for potassium permanganate?
Yes. Sodium permanganate is an ionic compound comprising mono-atomic sodium cations and polyatomic permanganate anions.
What type of indicator is used during potassium permanganate titration?
Usually there is no indicator needed in potassium permanganate titrations as there will be an excess of manganate ions in the conical flask, turning the solution from colourless to pale pink.
What is the chemical name for MnO42?
that's the manganate ion more info herehttp://en.wikipedia.org/wiki/Manganate
What is the name of CaMnO4?
calcium manganate
Is potassium maganate VII an oxidising agent?
Yes, potassium permanganate (KMnO4) is a strong oxidizing agent. It can undergo reduction and in the process oxidize other substances, making it useful in various chemical reactions, water treatment, and laboratory applications.
