Written by Adeel Abbas
Acids are known for their sour taste, ability to turn paper red, and their ability to react with metals and carbonates. Acids are both natural and man-made and can be found in a variety of substances. We will look at some examples of acids and their uses.
1: Hydrochloric acid (HCl)
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In industry, hydrochloric acid is used for the production of pharmaceuticals, dyes, and fertilizers. It is found in the stomach where it plays a role in digestion.
2: Sulfuric acid (H2SO4)
One of the most widely used industrial chemicals is sulfuric acid, which is used in the production of fertilizer, detergents, and other products It is also used in the production of paper and textiles.
3: Nitric acid (HNO3)
Nitric acid is a strong, corrosive acid that is used in the production of fertilizers, explosives, and dyes. It is also used in the manufacture of nitroglycerin, which is used in medicine for the treatment of heart conditions.
4: Acetic acid (CH3COOH)
Acetic acid is a weak acid that is found in vinegar and is used in the production of plastics, textiles, and solvents. It is also used in the food industry as a preservative and flavoring agent.
5: Citric acid (C6H8O7)
Citric acid is a weak organic acid that is found in citrus fruits such as lemons and oranges. It is used in the food industry as a flavoring agent, as well as in the production of cosmetics and pharmaceuticals.
6: Phosphoric acid (H3PO4)
Phosphoric acid is a weak acid that is used in the production of fertilizers, detergents, and other products. It is also used in the food industry as a flavoring agent and as a pH adjuster.
7: Carbonic acid (H2CO3)
Carbonic acid is a weak acid that is found in carbonated beverages such as soda and beer. It is also found in the atmosphere where it plays a role in the carbon cycle.
8: Hydrofluoric acid (HF)
Hydrofluoric acid is a highly corrosive acid that is used in the production of semiconductors, as well as in the oil and gas industry. It is also used in the production of fluorine-containing compounds.
9: Hydrobromic acid (HBr)
Hydrobromic acid is a strong acid that is used in the production of pharmaceuticals and dyes. It is also used as a reagent in chemical synthesis and in the purification of metals.
10:Hydroiodic acid (HI)
Hydroiodic acid is a strong acid that is used in the production of organic compounds, such as pharmaceuticals and dyes. It is also used in the purification of metals and in the synthesis of semiconductors.
11: Formic acid (HCOOH)
Formic acid is a weak organic acid that is found in the venom of some ants and bees. It is also used in the production of leather and textiles, as well as in the manufacturing of rubber and plastics.
12: Butyric acid (C4H8O2)
Butyric acid is a weak organic acid that is found in milk, butter, and cheese. It is also used in the production of solvents, pharmaceuticals, and food flavorings.
13: Benzoic acid (C7H6O2)
Benzoic acid is a weak organic acid that is found in some fruits and vegetables, as well as in some dairy products. It is also used in the production of cosmetics, pharmaceuticals, and food flavorings.
14: Oxalic acid (C2H2O4)
Oxalic acid is a weak organic acid that is found in some vegetables, such as spinach and rhubarb. It is also used in the production of bleaches, dyes, and pharmaceuticals.
15: Tartaric acid (C4H6O6)
Tartaric acid is a weak organic acid that is found in grapes and some other fruits. It is used in the production of wines and other fermented beverages, as well as in the manufacturing of pharmaceuticals and cosmetics.
