Definition of H2SiF6. Meaning of H2SiF6. Synonyms of H2SiF6

Here you will find one or more explanations in English for the word H2SiF6. Also in the bottom left of the page several parts of wikipedia pages related to the word H2SiF6 and, of course, H2SiF6 synonyms and on the right images related to the word H2SiF6.

Definition of H2SiF6

H2SiF6
Silicofluoric Sil`i*co*flu*or"ic, a. (Chem.) Containing, or composed of, silicon and fluorine; especially, denoting the compounds called silicofluorides. Silicofluoric acid (Chem.), a compound of hydrofluoric acid and silicon fluoride, known only in watery solution. It is produced by the action of silicon fluoride on water, and is regarded as an acid, H2SiF6, and the type and origin of the silicofluorides.

Meaning of H2SiF6 from wikipedia

- + H2SiF6 27 °C→ Na2SiF6↓ + 2 HCl BaCl2 + H2SiF6 27 °C→ BaSiF6↓ + 2 HCl Heating sodium hexafluorosilicate gives silicon tetrafluoride:: 8  Na2SiF6 >400...
- compounds are gauged, hexafluorosilicic acid (H2SiF6) and its salt sodium hexafluorosilicate (Na2SiF6) are more commonly used additives in the United...
- to polish and frost gl****. SiO2 + 4 HF → SiF4(g) + 2 H2O SiO2 + 6 HF → H2SiF6 + 2 H2O A 5% to 9% hydrofluoric acid gel is also commonly used to etch all...
- hexafluorosilicic acid: 6 HF + SiO2 → H2SiF6 + 2 H2O In the laboratory, the compound is prepared by heating barium hexafluorosilicate (Ba[SiF6]) above 300 °C (572 °F)...
- translucent surface. Acid etching is done using hexafluorosilicic acid (H2SiF6) which, when anhydrous, is colourless. The acid can be prepared by mixing...
- this process is a mixture of lead fluorosilicate ("PbSiF6") and hexafluorosilicic acid (H2SiF6) operating at 45 °C (113 °F). Cathodes are thin sheets...
- general formula QXnF6, QXnF6m−, or QXnF6m+. Many molecules fit this formula. An important hexafluoride is hexafluorosilicic acid (H2SiF6), which is a byproduct...
- which produces hexafluorosilicic acid (H2SiF6), which can be degraded to release HF thermally and by hydrolysis: H2SiF6 → 2 HF + SiF4 SiF4 + 2 H2O → 4 HF +...
- acid. This acid can be degraded to release HF thermally and by hydrolysis: H2SiF6 → 2 HF + SiF4 SiF4 + 2 H2O → 4 HF + SiO2 In general, anhydrous hydrogen...
- used to fluoridate water; hexafluorosilicic acid (H2SiF6) and its salt sodium hexafluorosilicate (Na2SiF6) are more commonly used additives, especially in...