Nitrogen dioxide, mixtures with

Acetaldehyde-Nitrogen Dioxide Mixtures, with a large propn of dioxide, expl vigorously when heated to 350—400°. The expin may be considered to be the result of a chain-thermal process... 

Liquid rocket propcHants-propcrg< ls Mixtures with nitrogen dioxide Mixtures with nitric acid Fuels for mixtures with nitric acid Aliphatic hydrcKarbons petrol, paraffin Amines... 

Nitrogen dioxide reaets with water, giving first a mixture of nitrous and nitrie aeids, and ultimately nitrie aeid and nitrie oxide ... 

Adult male volunteers were exposed to purified air,2 -2 - to ozone alone, or to ozone in combination with nitrogen dioxide and carbon monoxide. No additional effects were detected when nitrogen dioxide at 0.3 ppm was added to ozone. The addition of carbon monoxide at 30 ppm to the ozone-nitrogen dioxide mixture produced no additional effects, other than a slight increase in blood carboxyhemoglobin content and small decreases in psychomotor performance, which were not consistent in different subject groups. 

Grosjean D. 1985. Reactions of o-cresol and nitrocresol with NOX insunlight and with ozone-nitrogen dioxide mixtures in the dark. Environ SciTechnol 19(10) 968-974. 

Nitrogen dioxide reacts with alkalies, giving a mixture of nitrite and nitrate ... 

Nitrous Acid Nitrogen dioxide reacts with water to yield a mixture of nitrous acid (HN02) and nitric acid (HNO3) ... 

This process produces only very small concentrations of H+ ions in the rainwater. However, gases such as N02 and S02, which are by-products of energy use, can produce significantly higher H+ concentrations. Nitrogen dioxide reacts with water to give a mixture of nitrous acid and nitric acid ... 

SYNS CARBON DIOXIDE, mixture with NITROGEN OXIDE (N2O) CARBON DIOXIDE-NITROUS OXIDE mixture (DO P... 

CARBON DIOXIDE, mixture with NITROGEN OXIDE... 

JCS 1950,3184(Inflamniation of acetaldehyde-nitrogen dioxide mixtures) d)A.G.White E.Jones, JSCI 69,206-12(1950)(Limits for the propagation of flame in acetaldehyde-oxygen-nitrogen mixtures) e)J. d Ans et al, AngChem 66,633-5(1954) CA 49,10832 (1955)(Peroxide derivatives of acetaldehyde, prepd by treating AcH with peroxy acids. All the compds are highly explosive)(16 references)... 

Although several methods for the preparation of nitric acid are theoretically available, only one finds much commercial use the direct oxidation of ammonia, an updated and improved version of the traditional Ostwald process. In this method, ammonia is heated and reacted with air over a catalyst, most commonly a mixture of rhodium and platinum metals. That reaction results in the formation of nitric oxide (NO), which is then converted to nitrogen dioxide (N02). The nitrogen dioxide reacts with water to form nitric acid. 

Propylene forms explosive mixtures with air within the range 2.4-10.3% by volume. Violent explosion may occur by mixing propylene with fluorine or nitrogen dioxide. Reactions with ozone or hydrogen peroxide... 

If this reaction takes place in air, the evolved nitrogen monoxide is oxidised to the dioxide and this dissolves again as in equation (9.1) hence virtually complete conversion of nitrogen dioxide to nitric acid can occur (see nitric acid, below). With alkalis, a mixture of nitrite and nitrate is formed ... 

Nitrogen dioxide rapidly forms an equiUbtium mixture with its dimer, dinitrogen tetroxide (AH g = —28.6 kJ/mol of NO2 consumed). The formation of tetroxide is favored by low temperature and high pressure. 

At room temperature, Htde reaction occurs between carbon dioxide and sodium, but burning sodium reacts vigorously. Under controUed conditions, sodium formate or oxalate may be obtained (8,16). On impact, sodium is reported to react explosively with soHd carbon dioxide. In addition to the carbide-forrning reaction, carbon monoxide reacts with sodium at 250—340°C to yield sodium carbonyl, (NaCO) (39,40). Above 1100°C, the temperature of the DeviHe process, carbon monoxide and sodium do not react. Sodium reacts with nitrous oxide to form sodium oxide and bums in nitric oxide to form a mixture of nitrite and hyponitrite. At low temperature, Hquid nitrogen pentoxide reacts with sodium to produce nitrogen dioxide and sodium nitrate. 

In the gas phase, methylene chloride reacts with nitrogen dioxide at 270°C to yield a gaseous mixture consisting mainly of carbon monoxide, nitric oxide, and hydrogen chloride (8). 

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