What is Potassium Oxide?
Potassium oxide is an ionic compound developed by combining potassium and oxygen. The carries the chemical formula K2O.
You are watching: What is the chemical formula for potassium oxide?
Potassium cannot be found complimentary because that is too reactive. It has valency +1 and combines conveniently with oxygen atoms forming K2O. The oxide, K2O, is acquired as a grey crystalline substance once potassium is oxidized; potassium charred in overabundance oxygen to type potassium oxide. Potassium oxide is a strongly corrosive alkali, i m sorry when liquified in water.
Other names – Potassium monoxide, dipotassium hydroxide, Kalium oxide
| K2O | Potassium Oxide |
| Density | 2.35 g/cm³ |
| Molecular Weight/ Molar Mass | 94.2 g/mol |
| Charge | 0 |
| Melting Point | 740 °C |
| Chemical Formula | K2O |
Potassium Oxide framework – K2O
Physical properties of Potassium Oxide – K2O
| Odour | Odourless |
| Appearance | Pale yellow solid |
| Heat capacity | 83.62 J/mol·K |
| Complexity | 2.8 |
| Solubility | Soluble in EtOH and ether |
Chemical nature of Potassium Oxide – K2O
K2O + H2O → 2KOH
Potassium oxide reacts v hydrogen chloride develops potassium chloride and also water. The chemistry equation is given below.K2O + 2HCl → 2KCl + H2O
Uses the Potassium Oxide – K2O
Potassium oxide or “pure potash” expressed as K20, has been designated the commercial typical or unit.Used in farming as a fertilizer, but it can likewise be provided in the produce of glass and soap, and also in little quantities that is beneficial for clinical purposes.Used to treat fungal granulomatous disease and infections linked with zygomycetes.Used for over 100 year in the therapy of actinomycosis and also actinobacillosis in cattle; it is likewise employed in the therapy of sporotrichosis and also botryomycosis.Frequently asked Questions
What is potassium oxide offered for?
It is widely provided in the farming industry together a fertilizer. Potassium oxide is likewise used in the manufacturing of soaps and additionally in the manufacturing of glass. Certain medical processes are additionally known come involve potassium oxide.
See more: Learn Chinese：Xie Xie Ni Pengyou Men! What Does Xie Xie Mean In Chinese )
Is potassium oxide acidic or basic?
Potassium oxide is a simple oxide. Other vital examples of simple oxides incorporate FeO (iron oxide) and CaO (calcium oxide).
How is potassium oxide produced?
Potassium oxide can be created by reacting potassium v oxygen and also treating the resulting potassium peroxide v metallic potassium. The chemistry equation for this reaction is given by: