Definition of H3PO4. Meaning of H3PO4. Synonyms of H3PO4

Here you will find one or more explanations in English for the word H3PO4. Also in the bottom left of the page several parts of wikipedia pages related to the word H3PO4 and, of course, H3PO4 synonyms and on the right images related to the word H3PO4.

Definition of H3PO4

H3PO4
Phosphoric Phos*phor"ic, a. [Cf. F. phosphorique.] 1. (Chem.) Of or pertaining to phosphorus; resembling, or containing, from us; specifically, designating those compounds in which phosphorus has a higher valence as contrasted with the phosphorous compounds. 2. Phosphorescent. ``A phosphoric sea.' --Byron. Glacial phosphoric acid. (Chem.) (a) Metaphosphoric acid in the form of glassy semitransparent masses or sticks. (b) Pure normal phosphoric acid. Phosphoric acid (Chem.), a white crystalline substance, H3PO4, which is the most highly oxidized acid of phosphorus, and forms an important and extensive series of compounds, viz., the phosphates. Soluble phosphoric acid, Insoluble phosphoric acid (Agric. Chem.), phosphoric acid combined in acid salts, or in neutral or basic salts, which are respectively soluble and insoluble in water or in plant juices. Reverted phosphoric acid (Agric. Chem.), phosphoric acid changed from acid (soluble) salts back to neutral or basic (insoluble) salts.

Meaning of H3PO4 from wikipedia

- phosphorus-containing solid, and inorganic compound with the chemical formula H3PO4. It is commonly encountered as an 85% aqueous solution, which is a colourless...
- orthophosphate, a derivative of orthophosphoric acid, a.k.a. phosphoric acid H3PO4. The phosphate or orthophosphate ion [PO 4]3− is derived from phosphoric...
- HPO42– anion involves the removal of two protons from phosphoric acid, H3PO4. It is also known as dibasic calcium phosphate or calcium monohydrogen phosphate...
- neutralization of phosphoric acid with two equivalents of pot****ium chloride: H3PO4 + 2 KCl → K2HPO4 + 2 HCl As a food additive, dipot****ium phosphate is used...
- stoichiometric quantities of magnesium oxide with phosphoric acid. MgO + H3PO4 → MgHPO4 + H2O Dissolving monomagnesium phosphate in water, forms phosphoric...
- in contrast with H3PO4. On heating at 200 °C, phosphorous acid disproportionates to phosphoric acid and phosphine: 4 H3PO3 → 3 H3PO4 + PH3 This reaction...
- reactions 2H3PO4⟶H4P2O7+H2OH4P2O7+H3PO4⟶H5P3O10+H2OH5P3O10+H3PO4⟶H6P4O13+H2O{\displaystyle {\begin{aligned}{\ce {2 H3PO4}}&\longrightarrow {\ce {H4P2O7 +...
- acid: Ca(OH)2 + 2 H3PO4 → Ca(H2PO4)2 + 2 H2O Samples of Ca(H2PO4)2 tend to convert to dicalcium phosphate: Ca(H2PO4)2 → Ca(HPO4) + H3PO4 Superphosphate fertilizers...
- 2H3PO4+3Ca(NO3)2+12H2O⟶2H3PO4+3Ca(NO3)2⋅4H2O{\displaystyle {\ce {2 H3PO4 + 3 Ca(NO3)2 + 12 H2O -> 2 H3PO4 + 3 Ca(NO3)2.4H2O}}} The resulting calcium nitrate produces...
- ketone (5): RC(=O)NR′R″ + HArZ + POCl3 + H2O → RC(=O)ArZ + NR′R″H + HCl + H3PO4 The reaction is named after Anton Vilsmeier and Albrecht Haack [de]. For...