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Molar mass: 108.07 g/mol Appearance colorless gas Density: 1.95 g/cm 3, −78 °C Melting point: ... Sulfur tetrafluoride is a chemical compound with the formula S F 4.
It is less energetically favourable to FSSF 3 by 37 kJ/mol, but has a high energy barrier of 267 kJ/mol. [10] However it may disproportionate rapidly to sulfur and sulfur tetrafluoride. [10] The other known sulfur fluorides are sulfur difluoride, sulfur tetrafluoride, sulfur hexafluoride, disulfur decafluoride, disulfur difluoride and ...
A tetrafluoride is a chemical compound with four fluorines in its formula. ... Sulfur tetrafluoride, SF 4, a gas at standard conditions; Tellurium tetrafluoride, ...
The density of sulfur hexafluoride is relatively high at room temperature and pressure due to the gas's large molar mass. Unlike helium, which has a molar mass of about 4 g/mol and pitches the voice up, SF 6 has a molar mass of about 146 g/mol, and the speed of sound through the gas is about 134 m/s at room temperature, pitching the voice down ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 6 January 2025. This article is about the chemical element. For other uses, see Sulfur (disambiguation). Chemical element with atomic number 16 (S) Sulfur, 16 S Sulfur Alternative name Sulphur (British spelling) Allotropes see Allotropes of sulfur Appearance Lemon yellow sintered microcrystals Standard ...
Sulfur reacts with fluorine to give the highly reactive sulfur tetrafluoride and the highly inert Sulfur hexafluoride. [6] Whereas fluorine gives S(IV) and S(VI) compounds, chlorine gives S(II) and S(I) derivatives. Thus, sulfur dichloride, disulfur dichloride, and higher chlorosulfanes arise from the chlorination of sulfur.
Poison Profits. A HuffPost / WNYC investigation into lead contamination in New York City
Thionyl tetrafluoride, also known as sulfur tetrafluoride oxide, is an inorganic compound with the formula S O F 4. It is a colorless gas. The shape of the molecule is a distorted trigonal bipyramid, with the oxygen found on the equator. The atoms on the equator have shorter bond lengths than the fluorine atoms on the axis.