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What is the element found in potassium permanganate?
The element found in potassium permanganate is manganese.
Which element is responsible for thr purple color in Potassium Permanganate?
The element responsible for the purple color in Potassium Permanganate is manganese. In its permanganate ion form, manganese exhibits a deep purple color.
Which gas is given off when potassium permanganate is broken down?
Oxygen gas is given off when potassium permanganate is broken down. Potassium permanganate decomposes into manganese dioxide, potassium hydroxide, and oxygen gas when heated.
What is the reaction between potassium permanganate and sulphuric acid and oxalic acid?
With potassium permanganate and sulfuric acid, a redox reaction occurs where potassium permanganate is reduced to manganese(II) ions and sulfuric acid is oxidized. With oxalic acid, potassium permanganate undergoes a redox reaction where it is reduced to manganese(II) ions and oxalic acid is oxidized to carbon dioxide and water.
Why colour of ethanol changes when mix with potassium permanganate?
When ethanol is mixed with potassium permanganate, the purple color of the potassium permanganate fades. This is because ethanol reduces the potassium permanganate to form manganese dioxide, which is a brown precipitate. As a result, the overall color of the solution changes from purple to brown.
What is the element found in potassium permanganate?
The element found in potassium permanganate is manganese.
What elements are in potassium permangante?
Potassium permanganate is composed of the elements potassium, manganese, and oxygen. Its chemical formula is KMnO4.
Which element is responsible for thr purple color in Potassium Permanganate?
The element responsible for the purple color in Potassium Permanganate is manganese. In its permanganate ion form, manganese exhibits a deep purple color.
How acidified potassium permanganate is used as a reducing reagent?
Acidified potassium permanganate can be used as a reducing agent by reacting with the oxidizing agent. The permanganate ion is reduced to manganese dioxide, manganese(II), or other manganese species, while the other species in the reaction is oxidized. The reaction is carried out in acidic conditions to prevent the decomposition of permanganate.
Which elements are in KMnO4?
Potassium (K), Manganese (Mn), and Oxygen (O).
Which gas is given off when potassium permanganate is broken down?
Oxygen gas is given off when potassium permanganate is broken down. Potassium permanganate decomposes into manganese dioxide, potassium hydroxide, and oxygen gas when heated.
Is potassium manganate and potassium permanganate the same?
No, potassium manganate (K2MnO4) and potassium permanganate (KMnO4) are not the same compound. Potassium manganate has a +6 oxidation state for manganese, while potassium permanganate has a +7 oxidation state. Additionally, they have different chemical properties and uses.
What is the reaction between potassium permanganate and sulphuric acid and oxalic acid?
With potassium permanganate and sulfuric acid, a redox reaction occurs where potassium permanganate is reduced to manganese(II) ions and sulfuric acid is oxidized. With oxalic acid, potassium permanganate undergoes a redox reaction where it is reduced to manganese(II) ions and oxalic acid is oxidized to carbon dioxide and water.
Does the element manganese form any compound' s If so what are they?
Yes, manganese forms numerous compounds. Some common ones include manganese dioxide (MnO2), manganese chloride (MnCl2), and potassium permanganate (KMnO4).mj
Why colour of ethanol changes when mix with potassium permanganate?
When ethanol is mixed with potassium permanganate, the purple color of the potassium permanganate fades. This is because ethanol reduces the potassium permanganate to form manganese dioxide, which is a brown precipitate. As a result, the overall color of the solution changes from purple to brown.
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.
Why does benzene decolorize potassium permanganate?
Benzene decolorizes potassium permanganate because it is a reducing agent. Benzene can donate electrons to the permanganate ions, which causes the purple color of the permanganate solution to fade as it is reduced to colorless manganese ions.
