Väävlite

Väävlite, also known as sulfuric acid, is a strong mineral acid with the chemical formula H2SO4. It is a colorless, odorless, and viscous liquid that is highly corrosive and can cause severe burns. Väävlite is widely used in various industries, including chemical manufacturing, oil refining, and fertilizer production. It is also a key component in lead-acid batteries and is used in the production of detergents, fertilizers, and other chemicals.

The production of väävlite involves the reaction of sulfur dioxide (SO2) with oxygen (O2) in the presence of a catalyst, typically vanadium(V) oxide (V2O5). The reaction produces sulfur trioxide (SO3), which is then dissolved in water to form sulfuric acid. The overall reaction can be represented as:

2 SO2 + O2 → 2 SO3

SO3 + H2O → H2SO4

Väävlite is a strong acid and can react with many metals and bases. It is also a powerful dehydrating agent, meaning it can remove water from other compounds. Due to its corrosive nature, it must be handled with care and appropriate safety measures should be taken when working with it.