The nitrate ion is a polyatomic ion with the empirical formula N O3− and a molecular mass of 62.0049. It is the conjugate base of nitric acid, consisting of one central nitrogen atom surrounded by three identical oxygen atoms in a trigonal planar arrangement. The nitrate ion carries a formal charge of negative one, where each oxygen carries a −2/3 charge while the nitrogen carries a +1 charge, and is commonly used as an example of resonance.
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- Lightning strikes in earth's nitrogen- and oxygen-rich atmosphere produce a mixture of oxides of nitrogen, which form nitrous ions and nitrate ions...
- The nitrate ion is a polyatomic ion with the empirical formula N O3− and a molecular mass of 62.0049.
- The formal charge of nitrate ion is -1 because the nitrogen atom carries a charge +1 and each of the three oxygen atoms carries a charge -2/3.
- Resonance Structures of NO3- (Nitrate ion).252 bin görüntülemeYayınlandı26 Nis 2013
- The organic forms of nitrates and nitrites are more complex and most are synthesized medicinal products (except ethyl nitrite) [Omar et al.
- Attached to each one of the active sites is a chloride ion, but as the nitrate ion comes through...
- Nitrate ions found in freshwater samples result from a variety of natural and manmade sources.
- For example, NO−3 is the nitrate ion; it has one nitrogen atom and three oxygen atoms and an overall 1− charge.
- in the lewis structure for nitrate ion, NO3-, what is the total number of reasonable resonance structures that can be drawn?
- Nitrate ion is an essential nutrient for plant growth, and a component of chlorophyll, responsible for photosynthesis.
- Nitrate and nitrite are naturally occurring ions that are part of the nitrogen cycle.
- ChemSpider record containing structure, synonyms, properties, vendors and database links for NITRATE ION, 14797-55-8, Nitrate.
Nitrat
Kimyasal Madde
Genel bilgiler
Nitrat, nitrojen ve oksijen atomlarından oluşan bir kimyasal bileşiktir. Formülü NO₃⁻ şeklindedir ve doğada bitkiler, hayvanlar ve mikroorganizmalar tarafından doğal olarak bulunabilir.
Nitrat, tarımda gübre olarak yaygın bir şekilde kullanılmasının yanı sıra, insan sağlığı için de önemli bir rol oynamaktadır.
Ancak aşırı nitrat alımının bazı sağlık sorunlarına yol açabileceği unutulmamalıdır. Özellikle, yüksek nitrat seviyeleri methemoglobinemia adı verilen bir duruma neden olabilir, bu da kanın oksijen taşıma kapasitesini azaltır.
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