Bromoform (CHBr3) is a brominated organic solvent, colorless liquid at room temperature, with a high refractive index, very high density, and sweet odor is similar to that of chloroform. It is one of the four haloforms, the others being fluoroform, chloroform, and iodoform. Currently its main use is as a laboratory reagent. It is soluble in about 800 parts water and is miscible with alcohol, benzene, chloroform, ether, petroleum ether, acetone and oils. WebCH3Br (g) → [CH3]+ (g) + Br (g) Δ r H°(0 K) = 12.834 ± 0.002 eV: 7.3: Br2 (cr,l) → Br2 (g) Δ r H°(298.15 K) = 7.386 ± 0.027 kcal/mol: 4.9: 2 H2 (g) + C (graphite) → CH4 (g) Δ r …
Bromomethane - Wikipedia
WebBromoform (CHBr 3) is a brominated organic solvent, colorless liquid at room temperature, with a high refractive index, very high density, and sweet odor is similar to that of chloroform. It is one of the four haloforms, the others being fluoroform, chloroform, and iodoform. Currently its main use is as a laboratory reagent. Web1 dag geleden · The melting point is the temperature at which the solid and liquid can coexist in equilibrium. It depends on various factors like external pressure, presence or absence of impurities, etc. The kinetic energy of particles in the solid state is … spanish harris county gold card application
Intermolecular Forces: Boiling & Melting Points - Study.com
WebHigher melting and boiling points signify stronger noncovalent intermolecular forces. Consider the boiling points of increasingly larger hydrocarbons. More carbons means a … Brief exposure to high concentrations and prolonged inhalation of lower concentrations are problematic. Exposure levels leading to death vary from 1,600 to 60,000 ppm, depending on the duration of exposure (as a comparison exposure levels of 70 to 400 ppm of carbon monoxide cover the same spectrum of illness/death). Concentrations in the range of 60,000 ppm can be immediately fatal, while toxic effects can present following prolonged exposure to concentration… Web1 dag geleden · The melting point is the temperature at which the solid and liquid can coexist in equilibrium. It depends on various factors like external pressure, presence or … teasers fenix