Nitrate

Nitrate
	Systematic name Nitrate
Properties
Molecular formula	NO−; 3
Molar mass	62.0049 g mol-1
	Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
	Infobox references

Nitrate (NO₃^1-) is a polyatomic ion. It is made up of one nitrogen and three oxygen atoms. It is part of many important molecules. Potassium nitrate is a common type of nitrate. It is often used in fertilizers because plants and crops need both potassium and nitrates to live and grow. Sodium nitrate is also used in preserving foods.^[1]

Some nitrates are explosive. People make large amounts of nitrates from ammonia. Nitrates are similar to nitrites. Many metal nitrates with thermal decomposition makes oxygen and metal nitrate.

Nitric acid has the formula HNO₃ and has no overall charge, because the hydrogen ion is positive.

Nitrate has a group valency of 1.

Nitrate Media

The nitrate ion with the partial charges shown
Canonical resonance structures for the nitrate ion
Sea surface nitrate from the World Ocean Atlas
Excessive nitrate and phosphate concentrations measured in the Pacific Ocean^[source?]

References

↑ "The unhealthy preservative hiding in processed meats". Mayo Clinic. Retrieved 2020-10-08.

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[1] "The unhealthy preservative hiding in processed meats". Mayo Clinic. Retrieved 2020-10-08.

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Nitrate


Systematic name Nitrate
Properties
Molecular formula	NO− 3
Molar mass	62.0049 g mol^-1
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references