potassium nitrate— 硝酸钾 · 硝氮 potassium hydroxide— 氢氧化钾 potassium sulfate— 硫酸钾 查看更多用例•查看其他译文 查看其他译文 © Linguee 词典, 2024 ▾ 外部资源(未审查的) [...] be covered by the mandatory labelling scheme, and ...
The meaning of POTASSIUM is a silver-white soft light low-melting monovalent metallic element of the alkali metal group that occurs abundantly in nature especially combined in minerals.
potassium hydroxide儿童词典英英释义 potato beetlenoun colorado potato beetle potassium sulfatenoun a white salt used especially as a fertilizer potassium permanganatenoun a dark purple salt used especially as a disinfectant potassium nitratenoun a salt used in making gunpowder, as a fertilizer, and in ...
Potassium nitrate (chemical formula: KNO3) is the nitrate of potassium. It is a crystalline salt and a strong oxidizer which can be specially used in making gunpowder, as a fertilizer, and in medicine. It can be manufactured through the reaction between
Preparation of nitrate, potassium hydroxideURBAIN EDOUARD
potassium nitrate[化]硝酸钾 potassium carbonate[化]碳酸钾 potassium hydroxide[化]氢氧化钾 potassium dichromate[化]重铬酸钾 potassium iodide碘化钾 potassium persulfate过硫酸钾 potassium sorbate[化]山梨酸钾 potassium bromate[化]溴酸钾 potassium sulphate硫酸钾 ...
potassium hydroxide n. A caustic white deliquescent solid, KOH, used as a bleach and in the manufacture of soaps, dyes, alkaline batteries, and many potassium compounds. Also calledcaustic potash,lye,potash. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 20...
solid, soluble, for med (1) by reaction of nitric oxide plus nitrogen tetroxide and potassium carbonate or hydroxide, and then evaporating, (2) by heating potassium nitrate and lead to a high temperature and then extracting the soluble portion (lead monoxide insoluble) with H2O, and evaporating...
Potassium nitrate is the main explosive ingredient in gunpowder. Abundance and Isotopes Abundance earth’s crust:2.1 % by weight, 1.6 % by moles Abundance solar system:4 parts per million by weight, 100 parts per billion by moles Cost, pure:$100 per 100g ...
Define potassium nitrate. potassium nitrate synonyms, potassium nitrate pronunciation, potassium nitrate translation, English dictionary definition of potassium nitrate. n. A white or colorless crystalline compound, KNO3, used to pickle meat and in the m