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Molar mass: 20.006 g·mol −1 Appearance colourless gas or colourless liquid (below 19.5 °C) ... Hydrogen fluoride (fluorane) is an inorganic compound with chemical ...
Molar mass: 18.998 403 163 g·mol −1 Conjugate acid: ... Often fluorides are converted to hydrogen fluoride, which is a major reagent and precursor to reagents.
Hydrofluoric acid is a solution of hydrogen fluoride (HF) in water.Solutions of HF are colorless, acidic and highly corrosive.A common concentration is 49% (48-52%) but there are also stronger solutions (e.g. 70%) and pure HF has a boiling point near room temperature.
Ammonium fluoride is the inorganic compound with the formula NH 4 F. It crystallizes as small colourless prisms, having a sharp saline taste, and is highly soluble in water. It crystallizes as small colourless prisms, having a sharp saline taste, and is highly soluble in water.
Molar mass: 21.01374 g mol −1 Conjugate base: Hydrogen fluoride: Except where otherwise noted, data are given for materials in their standard state (at 25 °C ...
The molar mass of atoms of an element is given by the relative atomic mass of the element multiplied by the molar mass constant, M u ≈ 1.000 000 × 10 −3 kg/mol ≈ 1 g/mol. For normal samples from Earth with typical isotope composition, the atomic weight can be approximated by the standard atomic weight [ 2 ] or the conventional atomic weight.
Multiple studies have shown silver(I) fluoride to be an effective anti-caries agent, although the mechanism is the subject of current research. [27] Treatment is typically by the "atraumatic" method, in which 40% by mass aqueous silver(I) fluoride solution is applied to carious leisons, followed by sealing of the dentine with glass ionomer ...
Molar mass: 66.05 g/mol Density ... 1,1-Difluoroethane is a synthetic substance that is produced by the mercury-catalyzed addition of hydrogen fluoride to acetylene: [4]