What is Potassium Oxide?

Potassium oxide is one ionic compound created by combining potassium and oxygen. It carries the chemical formula K2O.

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Potassium cannot be found complimentary because that is as well reactive. It has valency +1 and combines readily with oxygen atoms developing K2O. The oxide, K2O, is acquired as a grey crystalline substance as soon as potassium is oxidized; potassium burnt in excess oxygen to form potassium oxide. Potassium oxide is a strongly corrosive alkali, which when liquified in water.

Other surname – Potassium monoxide, dipotassium hydroxide, Kalium oxide

K2OPotassium Oxide
Density2.35 g/cm³
Molecular Weight/ Molar Mass94.2 g/mol
Melting Point740 °C
Chemical FormulaK2O

Potassium Oxide structure – K2O


Physical properties of Potassium Oxide – K2O

AppearancePale yellow solid
Heat capacity83.62 J/mol·K
SolubilitySoluble in EtOH and also ether

Chemical properties of Potassium Oxide – K2O

K2O + H2O → 2KOH

Potassium oxide reacts with hydrogen chloride creates potassium chloride and water. The chemistry equation is given below.

K2O + 2HCl → 2KCl + H2O

Uses that Potassium Oxide – K2O

Potassium oxide or “pure potash” expressed together K20, has actually been designated the commercial conventional or unit.Used in farming as a fertilizer, however it can also be supplied in the produce of glass and soap, and in tiny quantities the is helpful for medical purposes.Used to treat fungal granulomatous disease and infections connected with zygomycetes.Used because that over 100 years in the treatment of actinomycosis and actinobacillosis in cattle; it is likewise employed in the treatment of sporotrichosis and also botryomycosis.

Frequently request Questions

What is potassium oxide offered for?

It is widely used in the farming industry as a fertilizer. Potassium oxide is additionally used in the production of soaps and additionally in the production of glass. Particular medical procedures are additionally known come involve potassium oxide.

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Is potassium oxide acidic or basic?

Potassium oxide is a straightforward oxide. Other essential examples of straightforward oxides encompass FeO (iron oxide) and CaO (calcium oxide).

How is potassium oxide produced?

Potassium oxide can be developed by reacting potassium through oxygen and also treating the result potassium peroxide through metallic potassium. The chemistry equation because that this reaction is given by: