Acid rain!
Sulfur dioxide gas reacts with water droplets in the air to form sulfurous acid, which is sometimes oxidized to sulfuric acid by oxygen in the air.
When sulfur burns it reacts with oxygen to form sulfur dioxide, which is an entirely different substance from sulfur or oxygen.
Sulfur dioxide reacts with droplets of airborne water to form 'Acid Rain'. Oddly, acid rain has been found to decrease the amount of greenhouse gases in Earth's atmosphere. So, it can be said with some truth that the great reduction in acid rain in the US since the '70s may have resulted in a warmer climate, incorrectly called global warming.
No. Sulfur dioxide is a compound, which makes it a pure substance, not a mixture.
Sulfur dioxide reacts with droplets of airborne water to form 'Acid Rain'. Oddly, acid rain has been found to decrease the amount of greenhouse gases in Earth's atmosphere. So, it can be said with some truth that the great reduction in acid rain in the US since the '70s may have resulted in a warmer climate, incorrectly called global warming.
S + HNO3 = SO2 + NO2 + H2OWhen Sulfur reacts with nitric acid it forms sulfur dioxide , nitrogen dioxide and water .
"oxidation"
calcium oxide is injected into the final stage of the scubber, wich then reacts with the sulfur dioxide to form calcium sulfite.
Basically, sulfur dioxide is a acidic gas. As acid reacts with alkali, carbonates and metals, all 3 are actually ideal to remove sulfur dioxide. However, in the context of removing sulfur dioxide due to air pollution, reacting sulfur dioxide with alkali and carbonate would be more appropriate. For example, removing sulfur dioxide with calcium carbonate would result in calcium sulfate, water and carbon dioxide.
Sulfur dioxide reacts with water to form sulfurous acid (SO2 + H2O --> HSO3)
Explosive volcanic eruptions tend to release sulfur dioxide into the atmosphere. That sulfur dioxide reacts with moisture to form tiny droplets of sulfuric acid in the upper atmosphere, which reflect some sunlight back into space, reducing the amount of energy that reaches Earth's surface.
Nitrogen dioxide (NO2) reacts with OH in the atmosphere to form nitric acid (HNO3). Nitric acid can also form when nitrogen dioxide (NO2) reacts with the nitrate radical (NO3) in the presence of atmospheric water