Potassium permanganate formula

Potassium Permanganate Formula: Potassium permanganate is an inorganic compound. Its chemical formula is \( \right)\) ion. Potassium permanganate can be represented as, F ormula of Potassium Permanganate The formula of Potassium Permanganate is KMnO 4. Preparation of Potassium Permanganate 1. Potassium permanganate can be prepared from pyrolusite \(\left( \right)\). Hence, a pink solution is obtained. The chemical equations for the reactions can be given as, Preparation of Potassium Permanganate The pink solution obtained during the reaction is filtered to remove insoluble manganese dioxide \(\left( \right)\) solution is taken in an electric tank having nickel as anode and iron as cathode. A porous partition separates the cathode from anode. When electricity is passed through the solution, the following reactions takes place at the respective electrodes. That is, The \(\) The examples showing the reactions of potassium permanganate in acidic medium can be given as, i. Reactions in Acidic Medium In acidic medium, it converts ferrous sulphate into ferric sulphate. That is, Reactions in Acidic Medium In Alkaline Medium: In alkaline medium, manganate \(\left( \) The examples showing the reactions of potassium permanganate in alkaline medium can be given as, ii. Reactions in Alkaline Medium In basic medium, potassium permanganate converts manganese sulphate to manganese dioxide. That is, Reactions in Alkaline Medium In basic medium, potassium permanganate converts thiosulphat...

Potassium Permanganate Formula Potassium Permanganate Formula is given here along with its structure. Potassium permanganate is an inorganic compound and is also known as hypermangan or Condy’s crystals. It is water-soluble and a strong oxidizing agent. Learn more about Potassium permanganate here along with its physical and chemical properties, uses, and structure, and other details. Potassium Permanganate Chemical Formula Potassium permanganate is an ionic compound consisting of potassium ion (acting as a cation) and permanganate (acting as an anion). It has a molar mass of 158.034 g/mol and its chemical formula is given as- Potassium Permanganate Chemical Formula: KMnO 4 Potassium Permanganate Structural Formula Potassium Permanganate consists of 1 potassium atom, 1 Manganese atom, and 4 oxygen atoms. One manganese atom is attached to the four oxygen atoms in the permanganate anion. The structure of potassium permanganate is- Potassium Permanganate is a strong oxidizing agent and is used extensively in treating ulcers, sores, fungal infections, dermatitis, and other skin conditions due to its antiseptic and non-toxic (when diluted) properties. It is prepared by reacting manganese dioxide with potassium hydroxide and then by electrolytic oxidation. Check out the Stay tuned with BYJU’S to get more formulas of different chemical compounds and to get other preparation materials for the exams.

Formula and structure: The potassium permanganate chemical formula is KMnO 4 and its molar mass is 158.034 g mol -1. The molecule is formed by the potassium cation K + and the permanganate anion MnO 4 -. The structure of the potassium permanganate lattice is orthorhombic. Its chemical structure can be written as below, in the common representations used for organic molecules. Occurrence: Potassium permanganate is not found like a free chemical compound in nature. It is prepared from other minerals that contain manganese such manganese (IV) oxide. Preparation: Potassium permanganate can be produced from the mineral pyrolusite, which contain manganese dioxide (MnO 2). This dioxide is oxidized with potassium chlorate or potassium hydroxide. This reaction is completed with chlorine, air or carbon dioxide and it is usually heated to 200-350 ºC: 2 MnO 2 + 4 KOH + O 2→ 2 K 2MnO 4 + 2 H 2O The oxidation of the MnO 2 can also be obtained through an alkaline electrolytic cell: 2 K 2MnO 4 + 2 H 2O → 2 KMnO 4 + 2 KOH + H 2 Physical properties: Potassium permanganate is an odorless, purple to magenta crystalline solid or needles. Its density is 2.703 g mL -1. The melting point is 240 ºC and it decomposes at temperature above 250 ºC. It is slightly soluble in water and soluble in acetone, acetic acid, pyridine and methanol. It decomposes in ethanol and organic solvents. Chemical properties: Potassium permanganate is a very strong oxidizing agent, thus it is used in many chemical reactio...

POTASSIUM PERMANGANATE FORMULA Potassium permanganate (KMnO 4 ) is a chemical compound consisting of potassium (K + ) and permanganate (MnO 4- ) ions. It is a dark purple crystalline solid that dissolves readily in water to form a vibrant purple solution. Potassium permanganate is widely used in various applications, including water treatment, disinfection, laboratory experiments, and medical treatments. Chemical Equation: The chemical equation for the reaction of potassium permanganate in water can be represented as follows: 2KMnO 4 + 3H 2 O → 2KOH + 2MnO 2 + 5O 2 Explanation: Potassium permanganate is a powerful oxidizing agent, meaning it has the ability to accept electrons from other substances during a chemical reaction. When dissolved in water, potassium permanganate dissociates into potassium ions (K + ) and permanganate ions (MnO 4- ). The permanganate ion (MnO 4- ) is the active species responsible for its oxidizing properties. It readily donates oxygen atoms to other substances, resulting in the reduction of the permanganate ion to manganese dioxide (MnO 2 ). This reaction produces oxygen gas (O 2 ) as a byproduct. Uses of Potassium Permanganate: Potassium permanganate is commonly used in water treatment processes to remove impurities and odors. It reacts with organic and inorganic compounds, oxidizing them and breaking them down into simpler, less harmful substances. In the medical field, potassium permanganate is used for wound disinfection and as an antiseptic...