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4 de jul. de 2008 · This paper explores the design and control of the maximum-boiling azeotropic acetone/chloroform distillation system. The normal boiling points of the two pure components are 329.4 and 334.3 K, while the azeotropic boils at 337.6 K at 1 atm with a composition of 34.09 mol % acetone.
Thermodynamic Studies of the System: Acetone + Chloroform. Charles R. Mueller. and. Edward R. Kearns. Cite this: J. Phys. Chem. 1958, 62, 11, 1441–1445. Publication Date: November 1, 1958. https://doi.org/10.1021/j150569a023. © American Chemical Society. Request reuse permissions. Article Views. 483. Altmetric. 3. Citations. 48.
Yield, 30g. (20ml). Chloroform is a colourless liquid, of bp 61ø and d 1.50. It has a characteristic sweetish smell, and is frequently used as a solvent in organic chemistry. Reference: Mann & Saunders, Practical Organic Chemistry, 3rd Ed. Chloroform from Sodium Hypochlorite and Acetone. by Cheapskate. Go get a five gallon bucket.
Sodium hypochlorite solution (chlorine bleach) mixed with common household liquids such as acetone, methyl ethyl ketone, ethanol, or isopropyl alcohol can produce some chloroform, in addition to other compounds, such as chloroacetone or dichloroacetone.
1 de ene. de 1980 · The physical parameters of chloroform: (d = 1.4799 g cm~, 45 = 1.4421) and of acetone: (d = 0.7862 g cm3, 45 = 1.3 560) are in satisfactory agreement with other investigations, especially for chloroform. There is much disagreement in the literature concerning the density of acetone.
1 de nov. de 2005 · Pure acetone boils at 51.5 °C (at 733 mmHg) and pure chloroform boils at 56.5 °C, while azeotrope boils at 60 °C, therefore, acetone and chloroform's boiling point rise 3.5 and 8.5 °C, respectively, which means stronger attraction forces between two molecules due to the azeotrope formation.
THE ENERGY OF HYDROGEN BONDING IN THE SYSTEM: ACETONE-CHLOROFORM. It is shown that. acetone and chlorofor~nform a compol~ndstable in the solid state; acetone and carbon tetrachloride do not for~r~ a compound; the enthalpies of mixing of acetone and chloroform and of acetone and carbon tetrachloride have been determined;
