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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.
Molar mass: 37.037 g/mol Appearance White crystalline solid hygroscopic: Density: 1.009 g/cm 3: Melting point: ... On passing hydrogen fluoride gas (in excess) ...
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.
Tungsten(VI) fluoride, also known as tungsten hexafluoride, is an inorganic compound with the formula W F 6. It is a toxic, corrosive, colorless gas, with a density of about 13 kg/m 3 (22 lb/cu yd) (roughly 11 times heavier than air).
Molar mass: 96.6902 g/mol ... fluoride is the chemical compound with the formula NiF 2. ... in the presence of hydrogen fluoride or elemental fluorine. For this ...