What type of oxide is potassium oxide

Potassium oxide K2O is an ionic compound of potassium and oxygen. This pale yellow solid, the simplest oxide of potassium, is a rarely encountered, highly reactive compound.

Some materials of commerce, such as fertilizers and cements, are assayed assuming the percent composition that would be equivalent to the chemical compound mixture K2O. Synonym Source Potassium oxide. The chemical equation for the reaction can be given as,. During this reaction, potassium peroxide is also formed, which on treatment with potassium produces potassium oxide.

Potassium oxide can be produced conveniently by heating potassium nitrate with the potassium metal. That is, potassium peroxide is decomposed to give potassium oxide and oxygen.

Potassium oxide is produced when potassium hydroxide is reacted with molten metallic potassium. Potassium oxide appears as a pale-yellow solid. Potassium oxide is an odorless compound. Potassium oxide is readily soluble in diethyl ether. Potassium oxide is deliquescent It is the property of a substance to absorb water from the air to dissolve itself and form an aqueous solution in nature. Study Potassium Hydroxide Formula. Potassium oxide is a metal oxide. Metal oxides are generally basic or alkaline in nature.

Therefore, potassium oxide is alkaline in nature and is highly corrosive too. Potassium oxide is a deliquescent substance. Hence, it absorbs moisture vigorously from the air. The reaction of potassium oxide with water produces potassium hydroxide. Potassium oxide is a strongly corrosive alkali when dissolved in water. The potassium Oxide formula contains two atoms of potassium and one atom of Oxygen.

These atoms are joined by bonds. Oxygen has an oxidation state of To balance the valency, Two atoms Of potassium combine with One atom of oxygen. So, the formula of potassium oxide is K 2 O. It is solid and pale yellow in color. The molecular weight is The density of K 2 O is 2.

It is soluble in ether and ethanol. CAS : Linear Formula: K 2 O. About Potassium Oxide Potassium Oxide is a highly insoluble thermally stable Potassium source suitable for glass, optic and ceramic applications. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems.

They are compounds containing at least one oxygen anion and one metallic cation. They are typically insoluble in aqueous solutions water and extremely stable making them useful in ceramic structures as simple as producing clay bowls to advanced electronics and in light weight structural components in aerospace and electrochemical applications such as fuel cells in which they exhibit ionic conductivity. Metal oxide compounds are basic anhydrides and can therefore react with acids and with strong reducing agents in redox reactions.

Potassium Oxide is also available in pellets, pieces, sputtering targets, tablets, and nanopowder from American Elements' nanoscale production facilities. Potassium Oxide is generally immediately available in most volumes. Ultra high purity, high purity, submicron and nanopowder forms may be considered. Typical and custom packaging is available. Additional technical, research and safety MSDS information is available as is a Reference Calculator for converting relevant units of measurement.