compound

Nitrogen is existing in almost all proteins and also plays essential roles in both biorebab.netical applications and also industrial applications. Nitrogen forms strong bonds due to the fact that of its ability to kind a triple bond through its self, and other elements. Thus, there is a lot of energy in the compound of nitrogen. Before 100 year ago, little was known around nitrogen. Now, nitrogen is generally used to keep food, and as a fertilizer.

You are watching: How many valence electrons does n have


Introduction

Nitrogen is found to have actually either 3 or 5 valence electrons and lies at the height of team 15 on the regular table. It have the right to have either 3 or 5 valence electrons because it have the right to bond in the outer 2p and 2s orbitals. Molecule nitrogen (\\(N_2\\)) is no reactive at typical temperature and also pressure and is a colorless and odorless gas.

\"*\"

Nitrides

Nitrides are compounds of nitrogen v a less electronegative atom; in other words it\"s a compound through atoms that have actually a less complete valence shell. This compounds type with lithium and also Group 2 metals. Nitrides usually has an oxidation state the -3.

\\<3Mg + N_2 \\rightarrow Mg_3N_2 \\label1\\>

When blended with water, nitrogen will type ammonia and, this nitride ion acts together a very strong base.

\\

When nitrogen forms with various other compounds the primarily creates covalent bonds. These are normally done with other metals and look like: MN, M3N, and also M4N. This compounds are commonly hard, inert, and also have high melt points due to the fact that nitrogen\"s capability to kind triple covalent bonds.


Ammonium Ions

Nitrogen goes with fixation by reaction through hydrogen gas end a catalyst. This process is used to create ammonia. As pointed out earlier, this process allows united state to use nitrogen as a fertilizer because it breaks down the solid triple bond organized by N2. The well known Haber-Bosch process for synthetic of ammonia looks choose this:

\\

Ammonia is a base and is also used in usual acid-base reactions.

\\<2NH_3(aq) + H_2SO_4 \\rightarrow (NH_4)_2SO_4(aq) \\label4\\>

Nitride ions space very strong bases, particularly in aqueous solutions.


Oxides that Nitrogen

Nitrides use a variety of various oxidation number from +1 come +5 to for oxide compounds. Practically all the oxides that form are gasses, and also exist at 25 degrees Celsius. Oxides that nitrogen space acidic and also easily affix protons.

\\

The oxides beat a large role in living organisms. They deserve to be useful, however dangerous.

Dinitrogen monoxide (N2O) is a anesthetic used at the dentist together a laughing gas.Nitrogen dioxide (NO2) is harmful. It binding to hemoglobin molecules not allowing the molecule to release oxygen transparent the body. That is released from cars and also is an extremely harmful.Nitrate (NO3-) is a polyatomic ion.The an ext unstable nitrogen oxides allow for space travel.

See more: How Old Do You Have To Be To Go To A Gym Equipment? Gyms That Allow Kids



Applications the Nitrogen

Nitrogen provides a blanketing because that our setting for the production of rebab.neticals and also electronic compartments.Nitrogen is used as fertilizer in agriculture to encourage growth. Pressurized gas because that oil. Refrigerant (such together freezing food fast)Explosives.Metals treatment/protectant via exposure to nitrogen instead of oxygen

References

Petrucci, Ralph H, wilhelm Harwood, and also F. Herring. Basic rebab.netistry: values and modern-day Applications. 8th Ed. New Jersey: Pearson education and learning Inc, 2001.Sadava, David et al. LIFE: The science of Biology. Eighth Edition. Sinauer Associate.Thomas, Jacob. Nitrogen and its Applications to modern Future. Mountain Diego State college Press: 2007.

Problems

Complete and also balance the adhering to equations

N2 + ___H2→ ___NH_

H2N2O2 → ?

2NH3 + CO2 → ?

__Mg + N2 → Mg_N_

N2H5 + H2O → ?

What space the various isotopes the Nitrogen?List the oxiadation says of miscellaneous nitrogen oxides: N2O, NO, N2O3, N2O4, N2O5List the different aspects that Nitrogen will certainly react with to make it simple or acidic....Uses that nitrogen