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  2. Bromoethane - Wikipedia

    en.wikipedia.org/wiki/Bromoethane

    Solubility in water. 1.067 g/100 mL (0 °C) 0.914 g/100 mL (20 °C) ... Bromoethane, also known as ethyl bromide, is a chemical compound of the haloalkanes group.

  3. Azeotrope tables - Wikipedia

    en.wikipedia.org/wiki/Azeotrope_tables

    This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.

  4. Solubility chart - Wikipedia

    en.wikipedia.org/wiki/Solubility_chart

    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.

  5. Ethylmagnesium bromide - Wikipedia

    en.wikipedia.org/wiki/Ethylmagnesium_bromide

    Ethylmagnesium bromide is commercially available, usually as a solution in diethyl ether or tetrahydrofuran. It may be prepared in the normal manner of Grignard reagents — by reacting bromoethane with magnesium in diethyl ether: [2] EtBr + Mg → EtMgBr

  6. Solubility table - Wikipedia

    en.wikipedia.org/wiki/Solubility_table

    Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75

  7. Washington mayor optimistic she and Trump can work together ...

    www.aol.com/news/washington-mayor-optimistic-she...

    Washington Mayor Muriel Bowser said she had a great meeting with President-elect Donald Trump at his Florida resort and voiced optimism that they would find common ground despite their past clashes.

  8. Coffee prices rise to nearly 50-year high due to weather ...

    www.aol.com/news/coffee-prices-rise-nearly-50...

    Coffee beans are hitting record high prices not seen in nearly 50 years after difficult growing seasons among some of the world's top producing regions. Earlier this week, the Wall Street Journal ...

  9. Grignard reagent - Wikipedia

    en.wikipedia.org/wiki/Grignard_reagent

    Iodine, methyl iodide, and 1,2-dibromoethane are common activating agents. The use of 1,2-dibromoethane is advantageous as its action can be monitored by the observation of bubbles of ethylene. Furthermore, the side-products are innocuous: Mg + BrC 2 H 4 Br → C 2 H 4 + MgBr 2. The amount of Mg consumed by these activating agents is usually ...