A Strong Oxidizing And Hygroscopic Acid, Sulfuric Acid (H2SO4) Is A Strong Oxidizing Agent
Sulfuric Acid |
Sulphide minerals, such as iron sulphide, spontaneously oxidise and produce Sulfuric Acid as a by-product. Acid Rock Drainage (ARD), which is what happens as a result, can produce extremely acidic water. The resultant formation of acidic water can dissolve metals found in sulphide ores, creating poisonous streams with vivid colours.
With the chemical formula H2SO4, Sulphuric Acid is a powerful mineral acid that is extremely corrosive. It is a colourless to slightly yellow viscous liquid with a pungent-ethereal smell that is always soluble in water. Being a highly potent acid, Sulfuric Acid totally ionises in aqueous solutions to produce hydrogen sulphate ions (HSO4) and hydronium ions (H3O+).
According to Coherent Market Insights, In terms of revenue, the global sulphuric acid market was estimated to be worth US$ 23.45 billion in 2021, growing at a CAGR of 4.67% from 2022 to 2030.
Hydrogen sulphate ions also dissolve in diluted solutions, producing more hydronium ions and sulphate ions (SO42). Explosives, various acids, dyes, glue, wood preservatives, and vehicle batteries are all produced using it.
It is used to clean petroleum, pickle metal, smelt copper, and electroplate metal, deal with metals, make rayon and film, and purify petroleum. Sulfuric Acid interacts as an acid with the majority of bases to produce the equivalent sulphate. For instance, copper(II) oxide and sulfuric acid react to form the blue copper salt copper(II) sulphate, which is often used for electroplating and as a fungicide: CuO (s) + H 2SO 4 (aq) CuSO 4 (aq) + H 2O.
The concentration of Sulfuric Acid at a pH level of 0.5 at a concentration of 33.5% is the same as the Sulfuric Acid used in lead-acid batteries. Undoubtedly one of the most crucial industrial chemicals is Sulfuric Acid (H2SO4). It is involved in the manufacture of several produced items. When pure, concentrated Sulfuric Acid is typically transparent, viscous, caustic, and colourless to slightly yellow liquid.
Producing fertilisers like superphosphate of lime and ammonium sulphate is the main usage of Sulfuric Acid. Chemicals including hydrochloric acid, nitric acid, sulphate salts, synthetic detergents, dyes and pigments, explosives, and pharmaceuticals are all made with it.
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