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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:
This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.
A shocking video shows the jaw-dropping rescue of tourists trapped in a frozen lake in India. According to Reuters, the four individuals fell through frigid water at Sela Lake on Sunday.
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.
From February 2010 to December 2012, if you bought shares in companies when W. Craig Jelinek joined the board, and sold them when he left, you would have a 70.5 percent return on your investment, compared to a 30.9 percent return from the S&P 500.
Image source: Getty Images. 1. 401(k) Your 401(k) is probably your best bet if you qualify for an employer match. Every company's matching formula is different, but it's possible to take home ...