up so2 in Wiktionary, the free dictionary. SO2 or SO2 may refer to: Sulfur dioxide (SO2), a colorless gas with a pungent smell Sulfonyl group (R-SO2-R)...

SO2: 4 FeS2 + 11 O2 → 2 Fe2O3 + 8 SO2 2 ZnS + 3 O2 → 2 ZnO + 2 SO2 HgS + O2 → Hg + SO2 4 FeS + 7 O2 → 2 Fe2O3 + 4 SO2 A combination of these reactions...

2015 SO2 (astronomical naming convention: 2015 SO2) is an Aten asteroid that is a temporary horseshoe companion to the Earth, the ninth known Earth horseshoe...

desulfurization (FGD) is a set of technologies used to remove sulfur dioxide (SO2) from exhaust flue gases of fossil-fuel power plants, and from the emissions...

far weaker acid: HSO−4 + H2O → H3O+ + SO2−4 Ka2 = 0.01 (pKa2 = 2) The product of this second dissociation is SO2−4, the sulfate anion. Concentrated sulfuric...

Sulfamide (IUPAC name: sulfuric diamide) is a compound with the chemical formula SO2(NH2)2 and structure H2N−S(=O)2−NH2. Sulfamide is produced by the reaction...

(SO2) in a solution. This technique uses iodine standard and a starch indicator to titrate the solution and determine the concentration of free SO2. The...

the product gases (SO2) and (SO3) are passed through absorption towers twice to achieve further absorption and conversion of SO2 to SO3 and production...

sulfate or sulphate ion is a polyatomic anion with the empirical formula SO2−4. Salts, acid derivatives, and peroxides of sulfate are widely used in industry...

yellow solid. With more SO2, the solid dissolves to give the disulfite, which crystallises upon cooling. SO2 + 2 NaOH → Na2SO3 + H2O SO2 + Na2SO3 → Na2S2O5...

sulfate: 2 Na+(aq) + CO2−3(aq) + Cu2+(aq) + SO2−4(aq) → 2 Na+(aq) + SO2−4(aq) + CuCO3(s) The Na+ and SO2−4 ions are spectator ions since they remain unchanged...

sulfur dioxide (SO2) emissions (in the United States), 37% of mercury emissions, and 25% of all nitrogen oxide (NOx) emissions. Only SO2 has been administered...

peroxysulfate or peroxodisulfate) is a compound containing the anions SO2− 5 or S 2O2− 8. The anion SO2− 5 contains one peroxide group per sulfur center, whereas...

S−O = 148 pm) but is longer than the S−O bond in gaseous S2O (146 pm), SO2 (143.1 pm) and SO3 (142 pm). The molecule is excited with near infrared radiation...

refers to many types of sulfur and oxygen containing compounds such as SO, SO2, SO3, S7O2, S6O2, S2O2, etc. Sulfur oxide (SOx) refers to one or more of...

roughly 75 ppm of SO2) prior to fermentation; then 6 grams per six-gallon bucket (150 ppm of SO2) at bottling. Some countries regulate the SO2 content of wines...

Global dimming is a decline in the amount of sunlight reaching the Earth's surface. It is caused by atmospheric particulate matter, predominantly sulfate...

in the Karl Fischer titration is oxidation of sulfur dioxide (SO2) with iodine: H2O + SO2 + I2 → SO3 + 2 HI This elementary reaction consumes exactly two...

permanently cap emissions of SO2 and NOx in the eastern United States. When fully implemented[when?], CAIR will reduce SO2 emissions in 28 eastern states...

(HSO−4). The removal of another hydrogen ion produces the sulfate anion (SO2−4). There are several patterns that can be used for learning the nomenclature...

SO2 is an album released by the Japanese musician, DJ, record producer and composer Shinichi Osawa on June 30, 2010 and is the second studio album under...

largest moon Io. The atmosphere is primarily composed of sulfur dioxide (SO2), along with sulfur monoxide (SO), sodium chloride (NaCl), and monoatomic...

40 km and dumped 17 megatons of SO2 into the lower stratosphere. The aerosols that formed from the sulfur dioxide (SO2), carbon dioxide (CO2), and other...

signals due to the SO2 molecule and the bisulfite ion, HSO−3. The intensities of the signals are consistent with the following equilibrium: SO2 + H2O ⇌ HSO−3...

in sediments. 4 S0 + 4 H2O → 3 H2S + SO2−4 + 2 H+ 3 S0 + 2 FeOOH → SO2−4 + 2 FeS + 2 H+ 4 SO2−3 + 2 H+ → H2S + SO2−4 Chlorine gas reacts with concentrated...

→ SOCl2 + SO2 Other methods include syntheses from: Phosphorus pentachloride: SO2 + PCl5 → SOCl2 + POCl3 Chlorine and sulfur dichloride: SO2 + Cl2 + SCl2...

Poisk (Russian: Поиск, lit. 'Search'), also known as the Mini-Research Module 2 (MRM 2, Russian: Малый исследовательский модуль 2), is a docking module...

metric tons) of SO2. In 2003, Homer City discharged 151,262 pounds (68.611 metric tons) of SO2 and was ranked the fourth-largest SO2 polluter in the nation...

principal sulfur oxides are obtained by burning sulfur: S + O2 → SO2 (sulfur dioxide) 2 SO2 + O2 → 2 SO3 (sulfur trioxide) Many other sulfur oxides are observed...

September 25, 1984 Palomar J. Platt  · 26 km MPC · JPL 3260 Vizbor 1974 SO2 Vizbor September 20, 1974 Nauchnij L. V. Zhuravleva FLO 7.7 km MPC · JPL...