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Sulfur dioxide (also sulphur dioxide) is the chemical compound with the formula SO2. It is produced by volcanoes and in various industrial processes. Since coal and petroleum often contain sulfur compounds, their combustion generates sulfur dioxide unless the sulfur compounds are removed before burning the fuel. Further oxidation of SO2, usually in the presence of a catalyst such as NO2, forms H2SO4, and thus acid rain.[2] Sulfur dioxide emissions are also a precursor to particulates in the atmosphere. Both of these impacts are cause for concern over the environmental impact of these fuels.

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What does sulfur and oxygen make when combined?

When sulfur and oxygen combine, they form sulfur dioxide (SO2).


Is sulfur dioxide amphoteric?

No, sulfur dioxide is not amphoteric. It is a acidic oxide that reacts with water to form sulfurous acid.


Sulfur dioxide forms from the burning of what?

Burning sulfur in oxygen produces sulfur dioxide.


What is the chemical formula for sulfur when it's burning?

When sulfur is burning, it reacts with oxygen to form sulfur dioxide. The chemical formula for sulfur dioxide is SO2.


When sulfur burns in air does it make sulfur oxide or sulfur dioxide?

It makes Sulphur Dioxide. and little Sulphur Trioxide.


What reactant combines with oxygen to form sulfur dioxide?

S8 + 8 O2 → 8 SO2 burning sulfur in the presence of oxygen


What is the Equation for sulfur dioxide in an engine?

The equation for the formation of sulfur dioxide in an engine is SO2 = S + O2. When sulfur-containing fuel (such as diesel containing sulfur) is burned in the engine, sulfur reacts with oxygen in the air to form sulfur dioxide.


How is carbon sulfur dioxide made?

Carbon sulfur dioxide is not a naturally occurring compound. Sulfur dioxide (SO2) is typically produced through the burning of sulfur-containing fossil fuels, such as coal and oil. When these fuels are combusted, sulfur reacts with oxygen to form sulfur dioxide.


What mass of sulfur dioxide would be produced if 64 tons of sulfur was completely reacted with oxygen gas?

If sulfur is completely reacted with oxygen gas to form sulfur dioxide, the molar ratio between sulfur and sulfur dioxide is 1:1. This means that 64 tons of sulfur would produce 64 tons of sulfur dioxide.


What is the other substance in the air that combines with sulfur dioxide and nitrogen dioxide to form acid precipitation?

Carbon combines with sulfur and nitrogen in order to form acid precipitation.


What combines with oxygen to form sulfur dioxide?

S8 + 8 O2 ---> 8 SO2 ^ ^ ^ small numbers


Does hexyne reacts with sulphur dioxide to form benzene and oxygen?

No, hexyne does not react with sulfur dioxide to form benzene and oxygen. The reaction between hexyne and sulfur dioxide does not lead to the formation of benzene or oxygen.