Sentence examples for sulfurous from inspiring English sources

Hydrogen sulfide rapidly oxidizes to gases that dissolve in water to form sulfurous and sulfuric acids.

Esters of sulfuric and sulfurous acids are used in the manufacture of dyes and pharmaceuticals.

These acids, particularly sulfurous acid and sulfuric acid, are of considerable importance to the chemical industry.

The most important of these acids are sulfuric acid, H2SO4, and sulfurous acid, H2SO3.

For example, phosphorous acid reduces the silver ion (Ag+) to elemental silver (Ag), mercury II) salts to mercury(I) salts, and sulfurous acid, H2SO3, to elemental sulfur.

Sulfurous acid, H2SO3, is produced when sulfur dioxide is added to water.

In the same manner, sulfuric acid, H2SO4, with sulfur in its +6 oxidation state, is a stronger acid than sulfurous acid, H2SO3, where a +4 oxidation number of sulfur exists.

Sulfurous acid is oxidized by bromine water to sulfuric acid.

When sulfur is burned in air, sulfur dioxide is formed, and this, when combined with water, gives sulfurous acid.

At least two distinct types of smog are recognized: sulfurous smog and photochemical smog.

Sulfurous smog, which is also called "London smog," results from a high concentration of sulfur oxides in the air and is caused by the use of sulfur-bearing fossil fuels, particularly coal.