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The Journal of Physical Chemistry C35 Journal of the American Chemical Society21 Schwarz, and Jun Li. Inorganic Chemistry52 17 The Journal of Physical Chemistry A7 Chemical Reviews12 Journal of Chemical Theory and Computation1 5 Roderick D. Cannon, Upali A.Potassium permanganate, also called as Condy's crystals or hypermangan, is a very useful inorganic chemical with disinfectant properties.
Formula and structure: The chemical formula of potassium permanganate is KMnO 4 and its molar mass is Solid KMnO 4 has an orthorhombic crystal structure. Preparation: Potassium permanganate is prepared industrially in a two-step process by reacting manganese dioxide MnO 2 with potassium hydroxide in air at high temperatures to give potassium manganate K 2 MnO 4which is then subjected to electrolytic oxidation to give the potassium permanganate product:.
Physical properties : KMnO 4 is found as a bright purple colored crystalline solid. It is odorless and has a density of 2. It is available commercially as powder, crystals or tablets. Chemical properties: Potassium permanganate readily dissolves in water to give a characteristic bright purple, dark pink or magenta colored solution. It is a strong oxidizer that stains most organic materials including skin and clothing that come into contact with it, due to the formation of a dark brown reduced product, MnO 2.
It is stable at normal conditions, but decomposes upon heating to give MnO 2. Solid KMnO 4 reacts violently with concentrated sulfuric acid, glycerol and some simple alcohols. Uses: KMnO 4 is a strong oxidant which has powerful antiseptic properties and is non-toxic in dilute concentrations. It is thus used for treating sores, ulcers, eczema, dermatitis, fungal infections and other skin conditions. It is also used widely in water treatment, fruit preservation, organic synthesis, photography, rocket propellants and in analytical chemistry as an important titrant.
Potassium permanganate is corrosive at high concentrations, and skin contact can cause irritation, redness and even burns. Swallowing high concentrations of potassium permanganate can be very dangerous, and can cause abdominal pain, throat burning, cardiovascular collapse, kidney damage and even death.
Toggle navigation. Potassium Permanganate Formula Potassium permanganate, also called as Condy's crystals or hypermangan, is a very useful inorganic chemical with disinfectant properties.Which detail from Heart of Darkness shows the ineffectiveness of the colonizers.
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Unanswered Questions. Atoms and Atomic Structure. Wiki User That structure starts with the Mn atom with three double bonds and one single bond, each to an O atom. On the three double bonded O atoms are two pair of dots and the singly bonded O atom has three pair of dots. The Lewis Structure is bent. Lewis structure for CH2N2. Lewis structure was created in I think it's similar to the Lewis structure for PCl5.Logitech g920 motherboard
So, if you type that structure into Google, you should receive the Lewis structure. Hope that helps. This is the Lewis Dot Structure. Asked in Chemistry What is the mass of 2.
What is Potassium Permanganate? - Structure, Uses & Formula
Yes, XeF4, or xenon tetrafluoride, has a Lewis structure. What is Lewis Structure for the bicarbonate ion.Potassium oxido trio xo manganese. No predicted properties have been calculated for this compound. Simple Structure Advanced History. Comment on this record. Featured data source.Vertical retropie
Kalii permanganas. Kaliumpermanganat [German]. Permanganate de pot assium [French].Event id 30904 smbclient
Permanganato potasi co [Spanish]. Permanganic acid po tassium salt. Permanganic acid, p otassium salt. Potassio permangan ato di [Italian]. Potassium permanga nate de [French]. Potassium permangan ate [JAN] [Wiki]. Caswell No. D [DBID].
Decomposes in organic solvents and acids Alfa Aesar Experimental Density: 2. Click to predict properties on the Chemicalize site. Search ChemSpider: Compounds with the same molecular formula Compounds with the same skeleton Use this molecule in a structure search.Max tornow parents
Partially soluble in water. Decomposes in organic solvents and acids Alfa Aesar Danger Alfa Aesar A Personal Collections. Publication or Magazine Article. Web-based Article blog or commentary. Available Chemicals Databases. Biological Properties.Esp32 tracker
Chemical Reactions. Chemical Safety Data. Drugs or Compounds in Development.Strong oxidizer. Contact with other material may cause a fire. Causes severe eye and skin irritation with possible burns. May be harmful if swallowed.
May cause severe respiratory tract irritation with possible burns. May cause severe digestive tract irritation with possible burns. Target Organs: Central nervous system, lungs, respiratory system, gastrointestinal system, eyes, skin. Potential Health Effects Eye: Causes severe eye irritation and possible burns. May cause chemical conjunctivitis and corneal damage.
Recovery is usually complete, but in severe cases, permanent damage such as a dense, white cloudiness of the cornea may occur.
Skin: Causes skin irritation and possible burns. Skin contact can cause brown stains in the area, and possible hardening of the outer skin layer. Ingestion: May cause liver and kidney damage. May cause perforation of the digestive tract. May cause central nervous system effects.
In high doses, manganese may increase anemia by interfering with iron absorption.
KMnO4 - Potassium Permanganate
Inhalation: Causes respiratory tract irritation with possible burns. The lowest exposure concentration of manganese at which early effects on the CNS and the lungs may occur is still unknown.
However, once neurological signs are present, they tend to continue and worsen after exposure ends. Extreme exposures could result in a build-up of fluid in the lungs pulmonary edema that might be fatal in severe cases.Graphene oxide GO has recently become an attractive building block for fabricating graphene-based functional materials.
GO films and fibers have been prepared mainly by vacuum filtration and wet spi Excited-state interaction between CdSe quantum dots QDs of different sizes 2. CAS Number Search. Potassium permanganate. Potassium permanganate structure. Confirm Cancel. Toxicological Information. Elsevier Science Pub. Government Printing Office, Supt. Safety Information. Articles More Articles. Related Compounds: More Articles of Potassium permanganate are included as well. User Name:. Sign In. Chinese USA.
Stable, but contact with combustible material may cause fire. Substances to be avoided include reducing agents, strong acids, organic material, combustible materials, peroxides, alcohols and chemically active metals.
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Log in or sign up to add this lesson to a Custom Course. Log in or Sign up. Nissa has a masters degree in chemistry and has taught high school science and college level chemistry. Potassium permanganate is not as popular as other chemical compounds, but we probably encounter it more often than we think.
Potassium permanganatealso known as permanganate of potash or Condy's crystals, is a chemical compound consisting of two ions: a potassium ion and a permanganate ion. The physical state of potassium permanganate is an odorless solid, and they look like dark purple or bronze-colored crystals. If we dissolve these crystals in water, the solution becomes purple in color. Potassium permanganate is able to oxidize many substances, so it is very well known as a strong oxidizing agenta substance that accepts or takes electrons from other substances.
Potassium permanganate has various uses in various fields, such as water treatment, organic chemistry, analytical chemistry, and even in survival situations. In this section, we will discuss the various uses of potassium permanganate. Have you ever encountered water that did not smell or taste very good?Alkene + KMnO4 Reaction
Potassium permanganate is used in water treatment to remove odor-causing compounds and is also used to remove iron and manganese in water. Iron and manganese are two substances that commonly occur in water. We want these two substances removed, especially in our drinking water, because if they remain there, the water will have a metallic taste.
Iron and manganese also need to be removed because if water is exposed to oxygen, the presence of these two substances can cause water staining, so the water will not appear desirable to drink. The iron in water, when exposed to oxygen, will cause the water to appear orange-brown in color, while manganese will give water a black color.
In some bodies of water, there are organisms whose population has grown rapidly and out of control, namely Asiatic clams and zebra mussels. Their numbers cause trouble, such as clogging water systems, damaging equipment, and affecting the water taste. Potassium permanganate helps to control these organisms by shortening their life spans.
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