NH2 or similar may refer to: Azanide (chemical formula NH − 2) Amino radical (chemical formula NH • 2) Nitrenium ion (chemical formula NH + 2) Primary amide group (chemical formula -NH 2) National Harbor–Alexandria Line (Route NH2), a WMATA bus line between Alexandria, Virginia and Prince George's County, Maryland; National Highway 2 (India)

2025年1月5日 · NH2 stands for Amine, which is a type of functional group in organic chemistry. It consists of a nitrogen atom bonded to two hydrogen atoms. This functional group is commonly found in many biomolecules, such as proteins, amines, and amino acids. The Structure of NH2. The structure of NH2 is simple yet crucial to its properties and behavior.

Other names: Ammonia gas; Nitro-Sil; Spirit of Hartshorn; NH3; Ammonia, anhydrous; Anhydrous ammonia; Aromatic Ammonia, Vaporole Permanent link for this species. Use this link for bookmarking this species for future reference.

First, compute the number of each atom in NH 2 (gas): N: 1, H: 2. Then, lookup atomic weights for each element in periodic table: N: 14.0067, H: 1.00794 Now, compute the sum of products of number of atoms to the atomic weight: Molar mass (NH 2 (gas)) = ∑ Count i * Weight i = Count(N) * Weight(N) + Count(H) * Weight(H) = 1 * 14.0067 + 2 * 1 ...

This contribution investigates thermokinetic parameters of bimolecular gas-phase reactions involving the amine (NH 2) radical and a large number of saturated and unsaturated hydrocarbons. These reactions play an important role in combustion and pyrolysis of nitrogen-rich fuels, most notably biomass.

NH2 SOURCE: The polynomial coefficients are from A. Burcat and B. McBride (1993) 1994 Ideal Gas Thermodynamic Data for Combustion and Air-Pollution Use. Technion Report TAE 697. [Enthalpy altered to the heat of formation given by W.R. Anderson, 'Oscillator Strength of NH2 and the Heat of Formation of NH and NH2,' (1989) J. Chem. Phys. 93, 530]

Lesclaux, R. Reactivity and kinetic properties of the NH 2 radical in the gas phase. Reviews of Chemical Intermediates 5, 347–392 (1984). https://doi.org/10.1007/BF03155673. Download …

Calculate the molar mass of NH2 in grams per mole or search for a chemical formula or substance.

The NH2 group is a versatile and essential functional group in chemistry, with applications ranging from catalysis and hydrogen storage to environmental remediation and combustion. Its unique properties and reactivity make it a valuable component in various …

2023年4月1日 · In this work, we take a radically different approach and demonstrate that in NH 3 /N 2 /H 2 counterflow non-premixed and premixed flames at 1 bar, the LIF signal is not a nuisance, but provides semi-quantitative measurements of NH 2, …