Search results
Results From The WOW.Com Content Network
Acetonitrile, often abbreviated MeCN (methyl cyanide), is the chemical compound with the formula CH 3 CN and structure H 3 C−C≡N. This colourless liquid is the simplest organic nitrile (hydrogen cyanide is a simpler nitrile, but the cyanide anion is not classed as organic). It is produced mainly as a byproduct of acrylonitrile manufacture.
The following compounds are liquid at room temperature and are completely miscible with water; ... 110-86-1 C 4 H 8 O 2 S: sulfolane: 126-33-0
Solid properties Std enthalpy change ... Vapor-liquid Equilibrium for Acetonitrile/Water [4] P = 760 mmHg BP Temp. °C % by mole acetonitrile liquid vapor 86.5: 2.9:
The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.
When the two miscible liquids are combined, the resulting liquid is clear. If the mixture is cloudy the two materials are immiscible. Care must be taken with this determination. If the indices of refraction of the two materials are similar, an immiscible mixture may be clear and give an incorrect determination that the two liquids are miscible ...
Salt that is used on roads and pavements is quite different from what we put on food. For the most part, that will be extracted through brining or saltwater evaporation.
California gun safety regulations going into effect Jan. 1 In September, California Gov. Gavin Newsom signed a series of laws aimed at strengthening gun safety regulations .
This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.