Search results
Results from the WOW.Com Content Network
This page provides supplementary chemical data on toluene. MSDS sheets. Structure and properties. Structure and properties Index of refraction, n D: 1.4969 at 20 °C ...
This page was last edited on 13 October 2024, at 13:50 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Toluene (/ ˈ t ɒ l. j u iː n /), also known as toluol (/ ˈ t ɒ l. j u. ɒ l , - ɔː l , - oʊ l / ), is a substituted aromatic hydrocarbon [ 15 ] with the chemical formula C 6 H 5 CH 3 , often abbreviated as PhCH 3 , where Ph stands for the phenyl group.
Evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase. [1] A high concentration of the evaporating substance in the surrounding gas significantly slows down evaporation, such as when humidity affects rate of evaporation of water. [2]
[2] [3] It is valid for many liquids; for instance, the entropy of vaporization of toluene is 87.30 J/(K·mol), that of benzene is 89.45 J/(K·mol), and that of chloroform is 87.92 J/(K·mol). Because of its convenience, the rule is used to estimate the enthalpy of vaporization of liquids whose boiling points are known.
Chaz Lanier scored 29 points to lead No. 1 Tennessee over No. 23 Arkansas 76-52 on Saturday and tie for the best start to a season in program history. The Volunteers (14-0, 1-0 Southeastern ...
This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.
An Iowa school teacher is accused of banning slang popular among Gen Alpha, prompting a fight over the First Amendment.