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Calcium bromide is the name for compounds with the chemical formula Ca Br 2 (H 2 O) x. Individual compounds include the anhydrous material (x = 0), the hexahydrate (x = 6), and the rare dihydrate (x = 2). All are white powders that dissolve in water, and from these solutions crystallizes the hexahydrate.
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CH 2 =CHCO 2 H Propiolic acid: propynoic acid propargylic acid acetylene carboxylic acid CH≡CCO 2 H Lactic acid: 2-hydroxypropanoic acid milk acid CH 3 CHOHCO 2 H 3-Hydroxypropionic acid: 3-hydroxypropanoic acid hydracrylic acid CH 2 OHCH 2 CO 2 H Glyceric acid: 2,3-dihydroxypropanoic acid CH 2 OHCHOHCO 2 H Pyruvic acid: 2-oxopropanoic acid ...
2. Ways to polish a surface (using a little bit of force). 3. These words are related to "betting." 4. The words in this category precede a seven-letter plural noun (hint: the noun usually refers ...
A 2-year-old girl and her mother have died after the car-ramming attack in Munich. Sports. Sports. Yahoo Sports. March Madness: SEC boasts 5 of top 6 seeds in selection committee's early men's ...
Such reactions give alkenes in the case of vicinal alkyl dihalides: [2] R 2 C(X)C(X)R 2 + M → R 2 C=CR 2 + MX 2. Most desirable from the perspective of remediation are dehalogenations by hydrogenolysis, i.e. the replacement of a C−X bond by a C−H bond. Such reactions are amenable to catalysis: R−X + H 2 → R−H + HX
From this table we see that the number of hydrogen and chlorine atoms on the product's side are twice the number of atoms on the reactant's side. Therefore, we add the coefficient "2" in front of the HCl on the products side, to get the equation to look like this:
Two Indian chemical companies have been indicted for allegedly importing ingredients for the highly addictive opioid fentanyl into the United States and Mexico, the U.S. Department of Justice said ...