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en.wikipedia.org/wiki/Phosphoric_acid

Phosphoric acid is a mineral (inorganic) and weak acid having the chemical formula H3PO4. Orthophosphoric acid refers to phosphoric acid, which is the IUPAC ...

en.wikipedia.org/wiki/Pyrophosphoric_acid

Pyrophosphoric acid, also known under the name diphosphoric acid, is colorless, odorless, ... acid was given by a "Mr. Clarke of Glasgow" in 1827 who is credited with its discovery following the heating to red heat of a sodium phosphate salt.

ml2rconsultancy.com/phosphoric-acid-history

Apr 28, 2017 ... Phosphoric acid was discovered in 1770 by K. W. Scheele and J. G. Gahn in bone ash . Scheele later isolated phosphorus from bone ash ...

www.encyclopedia.com/science/academic-and-educational-journals/phosphoric-acid

Phosphoric acid was discovered independently as a component of bone ash in 1770 by two Swedish chemists, Johann Gottlieb Gahn (1745–1818) and Karl ...

www.kibin.com/essay-examples/the-origins-usage-formula-and-the-discovery-of-the-chemical-phosphoric-acid-MKukI4G2

The Origins, Usage, Formula and the Discovery of the Chemical Phosphoric Acid. Page 1 of 1. Have you ever wondered what makes that pleasantly tangy taste ...

www.britannica.com/science/phosphoric-acid

phosphoric acid: (H 3 PO 4), the most important oxygen acid of phosphorus, ... Swedish mineralogist and crystallographer who discovered manganese in 1774.

www.essentialchemicalindustry.org/chemicals/phosphoric-acid.html

Phosphorus is an essential plant nutrient and is taken up by plant roots, usually as the dihydrogenphosphate ion, H2PO4-, derived from phosphoric acid, H3PO4  ...

creationwiki.org/Phosphoric_acid

Jun 2, 2016 ... Phosphoric acid is an inorganic acid that contains phosphorus. It was discovered by Wilhelm Scheele when nitric acid with phosphorus in 1769 ...

www.chemistryworld.com/podcasts/phosphoric-acid/6285.article

Jun 19, 2013 ... Lars Öhrström on phosphoric acid: Crucial for crops and DNA's backbone, ... This week, we go back to the wartime to discover an agriculturally ...