Question

what is a nitrogen acid?

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Answer 1

Explanation:

Nitrogen acid may refer to any of the following: Nitric acid, HNO. Nitrous acid, HNO. Hyponitrous acid, H2N2O.

Answer 2

Explanation:

Nitric acid, also known as aqua fortis and spirit of niter, is a highly corrosive mineral acid. The pure compound is colorless, but older samples tend to acquire a yellow cast due to decomposition into oxides of nitrogen and water. Most commercially available nitric acid has a concentration of 68% in water.

Formula: HNO₃

IUPAC ID: Nitric acid

Molar mass: 63.01 g/mol

Density: 1.51 g/cm³

Boiling point: 83 °C

Melting point: -42 °C