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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.
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:
CH 3 (CH 2) 5 COOH heptanedioic acid: pimelic acid: HOOC(CH 2) 5 COOH cyclohexanecarboxylic acid: C 6 H 11 COOH: benzenecarboxylic acid: benzoic acid carboxybenzene dracylic acid: C 6 H 5 COOH: 2-hydroxybenzoic acid: salicylic acid: HOC 6 H 4 COOH: 2,2-dimethylpentanoic acid CH 3 (CH 2) 2 C(CH 3) 2 COOH 2,3-dimethylpentanoic acid C 2 H 5 (CHCH ...
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
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Josh Gad says the Spaceballs sequel will be well worth the decades-long wait.. The In Gad We Trust author, 43, appeared on the Jan. 16 episode of Sirius XM’s The Spotlight with Jessica Shaw ...
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