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Nitric acid is an inorganic compound with the formula H N O 3. It is a highly corrosive mineral acid. [6] The compound is colorless, but samples tend to acquire a yellow cast over time due to decomposition into oxides of nitrogen. Most commercially available nitric acid has a concentration of 68% in water. When the solution contains more than 86% HNO3, it is referred to as fuming nitric acid ...
Nitric acid (HNO 3) is a highly corrosive mineral acid. [1] [2] It is usually utilized for abstracting transition metal catalyst from single-walled carbon nanotubes (SWNTs) in order to purify them. [3] The effect of nitric acid on the oxidation of multiwalled carbon nanotubes (MWCNTs) has been investigated by sample weight, Raman spectrum, solubility, morphology and alignment examinations. [4]
硝酸，是一种具有强氧化性、腐蚀性的一元无机强酸。是六大无机强酸之一，也是一种重要的化工原料，化学式为HNO3，分子量为63.01，其水溶液俗称硝镪水或氨氮水，纯品为无色透明发烟液体，有酸味。在工业上可用于制化肥、农药、炸药、染料等；在有机化学中，浓硝酸与浓硫酸的混合液是重要的 ...
HNO3 has an identical electron and molecular geometry or shape i.e., trigonal planar. There are a total of 3 electron density regions around the central N-atom comprised of 2 oxygen atoms and one hydroxyl functional group.
The reaction time can be highly variable ranging from a few minutes to days - therefore, sometimes the mixture seems compatible at first. For this reason, violent reactions involving nitric acid waste are not uncommon. It is very important to confirm chemical compatibility before mixing any other chemical waste with nitric acid. Also, never place a sealed cap on nitric acid waste containers ...
Nitric acid (HNO3) is a corrosive, toxic mineral acid; a strong oxidizing agent; and the primary reagent in nitration reactions. It is used to manufacture inks, dyes, fertilizer, plastics, polymers, and explosives. Fuming nitric acids contain over 86% HNO3.
Nitric acid is a corrosive and oxidizing liquid that can cause severe burns and damage to eyes, skin and respiratory tract. It is used as a laboratory chemical and has various synonyms, such as azotic acid and engraver's acid.
Salpetersäure (HNO 3), genannt auch Scheidewasser, ist die bekannteste und stabilste Sauerstoffsäure des Stickstoffs. Die Säure wird seit 1908 großtechnisch im Ostwald-Verfahren durch katalytische Oxidation von Ammoniak hergestellt. Das Ammoniak wird zuvor mit dem Haber-Bosch-Verfahren aus Luftstickstoff und Wasserstoff hergestellt.
Learn how to draw the lewis structure of HNO3 - Nitric Acid with this chemistry video tutorial. The video also provides a link to a formula sheet for molecular geometry and other topics.
L'acide nitrique pur est un liquide incolore et inodore ; diverses impuretés le colorent souvent en jaune brun. À température ambiante, il libère des fumées rouges ou jaunes, du fait de sa décomposition partielle en dioxyde d'azote sous l'effet de la lumière. L'acide nitrique est un agent oxydant puissant. Ses réactions avec des composés comme les cyanures, carbures, et ...