Nitric acid - Wikipedia
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.
Nitric acid | Properties, Formula, Uses, & Facts | Britannica
2024年11月20日 · Nitric acid, colorless, fuming, and highly corrosive liquid that is a common laboratory reagent and an important industrial chemical for the manufacture of fertilizers and explosives. It is toxic and can cause severe burns. Learn more about the properties and uses of nitric acid in this article.
Nitric Acid | HNO3 | CID 944 - PubChem
The ACS defines two grades of reagent acid: nitric acid, having a concentration of 69.0-71.0 wt% HNO3, and nitric acid, 90%, having a concentration of 90 wt% HNO3. Both have maximum allowable levels of chlorides, sulfates, arsenic , heavy metals, iron , and residue after burning.
HNO3 (Nitric Acid) - Formula, Properties, Uses, & Facts with ...
Nitric Acid is a inorganic compound with chemical formula HNO 3. It is a highly corrosive mineral acid, fuming, colourless and plays a important role in the manufacture of fertilisers and explosives. It is also known as the spirit of niter and aqua fortis.
What is Nitric Acid: Definition, Preparation, Properties ...
Nitric Acid belongs to the category of a strong acid. Some other popular names of it are the spirit of nitre as well as the aqua fortis. In its pure form, it appears as the colourless. And with the passage of time, it gets older and hence it turns into the yellow cast.
Nitric acid - Simple English Wikipedia, the free encyclopedia
Nitric Acid (H NO 3) is a very corrosive and toxic strong acid that can cause severe burns. It is also known as aqua fortis. The majority of nitric acid is used to make ammonium nitrate and other fertilizers. Some is used in rocket fuels and explosives, and to help make wood look older.
Nitric Acid - The Chemical Company
Nitric acid is produced chiefly by oxidation of ammonia through the Ostwald process. Small amounts are produced by the treatment of sodium nitrate with sulfuric acid. Nitric acid is also a component of acid rain.