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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.
Το Νιτρικό οξύ (HNO 3), είναι ισχυρά διαβρωτικό και τοξικό οξύ. Αν έρθει σε επαφή με την επιδερμίδα δύναται να προκαλέσει σοβαρά εγκαύματα. Είναι άχρωμο όταν είναι εντελώς καθαρό, αλλά πρακτικά εμφανίζει κιτρινωπό χρώμα λόγω της παρουσίας οξειδίων του αζώτου.
Nitric Acid is a inorganic compound with chemical formula HNO3. 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.
25 Σεπ 2024 · nitric acid, (HNO 3), colourless, fuming, and highly corrosive liquid (freezing point −42 °C [−44 °F], boiling point 83 °C [181 °F]) 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.
5 Ιουλ 2023 · Nitric acid (HNO 3) exhibits the ability to neutralize bases, resulting in the formation of metallic nitrates. The reaction between potassium hydroxide (KOH) and nitric acid (HNO 3) produces potassium nitrate (KNO 3) and water (H 2 O) in an aqueous solution.
ChemSpider record containing structure, synonyms, properties, vendors and database links for Nitric acid, 7697-37-2.
22 Απρ 2024 · Nitric acid HNO 3, is a viscous, odorless, colorless liquid, in pure form, but brownish yellow in color, due to dissolved nitrogen oxide impurities. It releases yellow fumes (hence its name fuming acid) at room temperature.
