Definition of H3PO3. Meaning of H3PO3. Synonyms of H3PO3

Here you will find one or more explanations in English for the word H3PO3. Also in the bottom left of the page several parts of wikipedia pages related to the word H3PO3 and, of course, H3PO3 synonyms and on the right images related to the word H3PO3.

Definition of H3PO3

H3PO3
Phosphorous Phos"phor*ous, a. [Cf. F. phosphoreux.] (Chem.) Of or pertaining to phosphorus; resembling or containing phosphorus; specifically, designating those compounds in which phosphorus has a lower valence as contrasted with phosphoric compounds; as, phosphorous acid, H3PO3.

Meaning of H3PO3 from wikipedia

- Phosphorous acid, is the compound described by the formula H3PO3. This acid is diprotic (readily ionizes two protons), not triprotic as might be suggested...
- acid. Ca 5 ( PO 4 ) 3 OH + 5 H 2 SO 4 ⟶ 3 H 3 PO 4 + 5 CaSO 4 ↓ + H 2 O {\displaystyle {\ce {Ca5(PO4)3OH + 5H2SO4 -> 3H3PO4 + 5CaSO4v + H2O}}} Fluoroapatite...
- H3PO2. It is a colorless high-melting compound, which is soluble in water, dioxane, and alcohols. The formula for this acid is generally written H3PO2...
- acid. P4O6 + 6 H2O → 4 H3PO3 It reacts with hydrogen chloride to form H3PO3 and phosphorus trichloride. P4O6 + 6 HCl → 2 H3PO3 + 2 PCl3 With chlorine or...
- P(OR)3. They can be considered as esters of an unobserved tautomer phosphorous acid, H3PO3, with the simplest example being trimethylphosphite, P(OCH3)3....
- usually refers to [HPO3]2− but includes [H2PO3]− ([HPO2(OH)]−). These anions are the conjugate bases of phosphorous acid (H3PO3). The corresponding salts...
- KH2PO3. A compositionally related compound has the formula H3PO3.2(KH2PO3). Both are white solids that contain salts of the phosphite anion H2PO3−, the...
- reaction between phosphorus tribromide and acetic acid: 3 CH3COOH + PBr33 CH3COBr + H3PO3 As usual for an acid halide, acetyl bromide hydrolyzes rapidly...
- precursor to other chemical compounds. It has the chemical formula H3BO3 (sometimes written B(OH)3), and exists in the form of colorless crystals or a white powder...
- +1: H3PO2 (or H2PO(OH)), Hypophosphorous acid or phosphinic acid, a monoprotic acid Phosphorus oxoacids containing P in oxidation state +3: H3PO3 (or...
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