nitrogen oxides definition
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- Nitrogen oxide may refer to a binary compound of oxygen and nitrogen, or a mixture of such compounds: Nitric oxide, also known as nitrogen monoxide (NO), nitrogen(II) oxide.
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Nitrous oxide Nitrous Oxide is a naturally occurring gas that is colorless and non flammable. It can be manufactured and used for a variety of things such as a pharmacologic agent to produce anesthesia, a food additive as a propellant, and an additive to fuels to increase available oxygen in combustion.
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Nitrogen oxides (NO x) ----- NOx What is it? Where does it come from? Nitrogen oxides, or NOX, is the generic term for a group of highly reactive gases, all of which contain nitrogen and oxygen in varying amounts. Many of the nitrogen oxides are colorless and odorless. However, one common pollutant, nitrogen dioxide (N02) along with particles in the air can often be seen as a reddish-brown layer over many urban areas.
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- but other nitrogen oxoanions include nitrite, peroxonitrite, trioxodinitrate (hyponitrate), and nitroxylate. In atmospheric chemistry, air pollution, and related fields, nitrogen oxides refers specifically to NOx (NO and NO2). Only the first three of these compounds can be isolated at room temperature. N2O3, N2O4, and N2O5 all decompose rapidly at room temperature. NO3, N4O, and N(NO2)3 are very reactive.
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What is Monsoon? Most of you will promptly say that monsoon is the rainy season. Monsoons infact are some very strong winds. Thing to remember is that these winds,monsoon, always blow from cold to warm places.In summers, when centre and north of India becomes very hot, winds(monsoon) from over the Indian Ocean blows towards this hot region.On their way these winds absorb a lot of water from the Indian ocean.hing to remember is that these winds,monsoon, always blow from cold to warm places. In summers, when centre and north of India becomes very hot, winds(monsoon) from over the Indian Ocean blows towards this hot region.
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Biological functions of nitric oxide Nitric oxide (nitrogen oxide, nitrogen monoxide) is a molecular, chemical compound with chemical formula of ·NO. One of several oxides of nitrogen, it is a colorless gas under standard conditions.
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Nitrogen oxides Environmental and health effects of nitrogen oxides. Elevated levels of nitrogen dioxide can cause damage to the human respiratory tract and increase a person's vulnerability to, and the severity of, respiratory infections and asthma. Long-term exposure to high levels of nitrogen dioxide can cause chronic lung disease.
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nitrogen Symbol N A nonmetallic element that makes up about 78 percent of the atmosphere by volume, occurring as a colorless, odorless gas. It is a component of all proteins, making it essential for life, and it is also found in various minerals. Nitrogen is used to make ammonia, nitric acid, TNT, and fertilizers.
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Biological functions of nitric oxide Not to be confused with nitrous oxide or other nitrogen oxides. Nitric oxide (nitrogen oxide, nitrogen monoxide) is a molecular, chemical compound with chemical formula of ·NO. One of several oxides of nitrogen, it is a colorless gas under standard conditions.
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Nitrogen oxide sensor A nitrogen oxide sensor or NOx sensor is typically a high-temperature device built to detect nitrogen oxides in combustion environments such as an automobile or truck tailpipe or a smokestack.
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Nitrogen Nitrogen forms nine molecular oxides, some of which were the first gases to be identified: N2O (nitrous oxide), NO (nitric oxide), N2O3 (dinitrogen trioxide), NO2 (nitrogen dioxide), N2O4 (dinitrogen tetroxide), N2O5 (dinitrogen pentoxide), NO3 (nitrogen trioxide), N4O (nitrosylazide), and N(NO2)3 (trinitramide).
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- compounds and derivatives in the family of nitrogen oxides, including nitrogen dioxide, nitric acid, nitrous oxide, nitrates, and nitric oxide. Ground-level Ozone (Smog) - is formed when NOx and volatile organic compounds. (VOCs) react in the presence of heat and sunlight.
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Party Organization The NRCC is governed by its chairman, U.S. Rep. Greg Walden (OR-02), and an executive committee composed of Republican members of the U.S. House of Representatives. The Chairman is elected by the House Republican Conference after each Congressional election. House Speaker Paul Ryan and the seven other elected leaders of the Republican Conference of the House of Representatives serve as ex-officio members of the NRCC’s executive committee.
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Diesel fuel NOx is a generic term for the mono-nitrogen oxides NO and NO 2 (nitric oxide and nitrogen dioxide). They are produced from the reaction among nitrogen, oxygen and even hydrocarbons (during combustion), especially at high temperatures.
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Nitrogen and Phosphorus Nitrogen gas is an industrial gas produced by the fractional distillation of liquid air, or by mechanical means using gaseous air (i.e., pressurized reverse osmosis membrane or pressure swing adsorption).
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Nitric oxide Nitric oxide (NO) Nitric oxide (NO), colourless, toxic gas that is formed by the oxidation of nitrogen. Though it has few industrial applications, nitric oxide performs important chemical signaling functions in humans and other animals and has various applications in medicine.
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Nitrous oxide Nitrous oxide, commonly known as laughing gas, nitrous, nitro, or NOS is a chemical compound with the formula N 2O. It is an oxide of nitrogen. At room temperature, it is a colourless, non-flammable gas, with a slightly sweet odour and taste. It is used in surgery and dentistry for its anaesthetic and analgesic effects.
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Air Pollution -- Chapter 15 Abbreviation, Sources, Health Effects and Environmental Effects of Nitrogen Oxides. - NOx. - Sources: All combustion in the atmosphere (petroleum in cars and factories) including fossil fuel combustion, wood and other biomass burning, lightning. - Health Effects: respiratory irritant and can cause respiratory infection.
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Basic Information about NO2 Nitrogen Dioxide (NO 2) is one of a group of highly reactive gases known as oxides of nitrogen or nitrogen oxides (NO x). Other nitrogen oxides include nitrous acid and nitric acid. NO 2 is used as the indicator for the larger group of nitrogen oxides. NO 2 primarily gets in the air from the burning of fuel. NO 2 forms from emissions from cars, trucks and buses, power plants, and off-road equipment.
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Synonyms of nitrogen-cycle 1. nitrogen cycle, organic process, biological process. usage: the circulation of nitrogen; nitrates from the soil are absorbed by plants which are eaten by animals that die and decay returning the nitrogen back to the soil.
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carbon-nitrogen-oxygen cycle carbon-nitrogen-oxygen cycle definition: nounA cyclic chain of thermonuclear fusion reactions in which carbon, nitrogen, and oxygen atoms undergo successive reactions with hydrogen nuclei or decay by emitting positrons and neutrinos or gamma rays, with each completion of ...
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Nitrogen Nitrogen gas is an industrial gas produced by the fractional distillation of liquid air, or by mechanical means using gaseous air (pressurised reverse osmosis membrane or pressure swing adsorption). Nitrogen gas generators using membranes or pressure swing adsorption (PSA) are typically more cost and energy efficient than bulk delivered nitrogen.
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- Nitric oxide (nitrogen oxide, nitrogen monoxide) is a molecular, chemical compound with chemical formula of N O that is a colorless gas under standard conditions.
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- oxide. 1  Formal second-person singular (usted) imperative form of oxidar. 2  First-person singular (yo) present subjunctive form of oxidar. 3  Formal second-person singular (usted) present subjunctive form of oxidar. 4  Third-person singular (él, ella, also used with usted) present subjunctive form of oxidar.
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Medical Definition of Nitric oxide home / medterms medical dictionary a-z list / nitric oxide definition Medical Definition of Nitric oxide Nitric oxide: A compound that is toxic but which, paradoxically, plays a number of important roles in the body, including the following: It acts as a vasodilator (blood vessel relaxant). It therefore controls blood flow to tissues. It regulates the binding and release of oxygen to hemoglobin.
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- Nitrogen oxides are a group of gases that are composed of nitrogen and oxygen. Two of the most common nitrogen oxides are nitric oxide and nitrogen dioxide. The chemical formula for nitric oxide is NO; for nitrogen dioxide, it is NO2. Nitrous oxide, N2O, is a greenhouse gas that contributes to climate change.itrogen oxides, when combined with volatile organic compounds, form ground-level ozone, or smog. Sulfur dioxide and nitrogen oxides react with precipitation, oxygen, and other substances in the atmosphere to form acid rain.