Nitrate is a polyatomic ion with the chemical formula NO − 3. Salts containing this ion are called nitrates. Nitrates are common components of fertilizers and explosives. [1] Almost all inorganic nitrates are soluble in water. An example of an insoluble nitrate is bismuth oxynitrate.

2009年7月22日 · Nitrate is a nitrogen oxoanion formed by loss of a proton from nitric acid. Principal species present at pH 7.3. It is a nitrogen oxoanion, a member of reactive nitrogen species and a monovalent inorganic anion. It is a conjugate base of a nitric acid. Nitrate is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).

2022年9月15日 · Calcium ions have a charge of 2+, while nitrate ions have a charge of 1−. We will need two nitrate ions to balance the charge on each calcium ion. The formula for nitrate must be enclosed in parentheses. Thus, we write \(\ce{Ca(NO3)2}\) as the …

2023年10月11日 · In this article, we have discussed everything you need to know about the nitrate [NO 3] – ion, including how to draw its Lewis dot structure, what is its molecular geometry or shape, electron geometry, bond angle, hybridization, formal charges, polarity, etc.

I understand how the nitrite NOX2 N O X 2 ion can be formed and have a negative charge, but the nitrate NOX3 N O X 3 ion is confusing me. I made some simple drawings to try to explain what I don't understand: Does the "electron from outside" that the oxygen receives, as indicated in the drawing, comes from the nitrogen atom?

The webpage provides the formula and structure of the nitrate ion (NO3-) with a molecular model.

2021年7月12日 · The chemical formula NO3– represents the Nitrate ion. It is derived from Nitric acid, HNO3. Salts containing the Nitrate ion are referred to as ‘Nitrates‘. These salts exist abundantly in nature and find themselves used in a variety of applications. A diet rich in Nitrate elevates endurance and increases plasma levels.

Formula and structure: The nitrate chemical formula is NO 3-. The molar mass is 62.04 g/mol. Nitrate is the conjugate base of nitric acid HNO 3. The three oxygen anions are bound to a centre nitrogen cation through one double and two single bonds.

2025年1月5日 · NO3 is a polyatomic ion with the chemical formula NO3-. It is a negatively charged ion, having a net electric charge of -1. The molecule is composed of one nitrogen atom, denoted by the symbol N, and three oxygen atoms, denoted by O.

2024年12月30日 · NO3 in chemistry refers to the nitrate ion, a crucial polyatomic anion. Understanding the Nitrate Ion (NO3-) The nitrate ion is a negatively charged molecule that plays a significant role in various chemical and biological processes. Here's a detailed breakdown: Composition and Structure. Empirical Formula: NO3-Molecular Mass: 62.01 daltons