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- {{Acids and bases}} ...dic or basic impurities. It is not possible to separate chemically similar acids or bases using this simple method.5 KB (812 words) - 20:16, 21 September 2010
- ...ions whereas acetate ions combine with hydrogen ions to produce neutral [[acetic acid]], and the net result is a relative excess of hydroxyl ions, causing a ...uch as [[nylon 6,6]] are attacked and hydrolysed in the presence of strong acids. Such attack leads to [[depolymerization]] and nylon products fail by fract14 KB (2,113 words) - 20:16, 21 September 2010
- ...'<sub>1</sub>, p''K''<sub>2</sub>, p''K''<sub>3</sub> and so on. For amino acids, the p''K''<sub>1</sub> constant refers to its [[carboxyl]] (-COOH) group,10 KB (1,434 words) - 20:16, 21 September 2010
- ...is an equilibrium reaction, so the reverse process can also take place.|[[Acetic acid]], a [[weak acid]], donates a proton (hydrogen ion, highlighted in gre76 KB (11,861 words) - 20:17, 21 September 2010
- ...r may be somewhat less apparent. The first of these scientific concepts of acids and bases was provided by the [[France|French]] [[chemist]] [[Antoine Lavoi === Lavoisier's oxygen theory of acids ===29 KB (4,415 words) - 20:17, 21 September 2010
- ...olves into molecules, rendering it a weak electrolyte. Weak bases and weak acids are generally weak electrolytes. In an aqueous solution there will be some ...a strong electrolyte. Similar logic applies to a weak electrolyte. Strong acids and bases are good examples such as HCl, H<sub>2</sub>SO<sub>4</sub>, NaCl.7 KB (979 words) - 20:17, 21 September 2010
- ...ry (2nd edn, Prentice-Hall 1998), p.154</ref> In this system, '''Brønsted acids''' and '''Brønsted bases''' are defined, by which an [[acid]] is a molecul == Properties of acids and bases ==6 KB (987 words) - 20:17, 21 September 2010
- {{Acids and Bases}} ...<ref name=hul>{{cite book |last= Hulanicki |first= A. |title= Reactions of acids and bases in analytical chemistry |publisher= Horwood |year= 1987 |isbn=08511 KB (1,483 words) - 20:17, 21 September 2010
- ...om their salts. Reaction with [[sodium acetate]], for example, displaces [[acetic acid]], {{chem|CH|3|COOH}}, and forms [[sodium bisulfate]]: ...sulfuric acid are potentially more serious than those of comparable strong acids (e.g. [[hydrochloric acid]]), as there is additional tissue damage due to d37 KB (5,374 words) - 20:17, 21 September 2010
- ...e reactions do occur at the molecular level. For example, in the case of [[acetic acid]] dissolved in water and forming [[ethanoate]] and [[hydronium]] ions, ==== Polybasic acids ====38 KB (5,847 words) - 20:17, 21 September 2010
- | OtherFunctn = [[acetic acid]]<br />[[lactic acid]]<br />[[3-Hydroxypropionic acid|3-hydroxypropion ...1847, the French chemist [[Jean-Baptiste Dumas]] established that all the acids were the same compound, which he called propionic acid, from the [[Greek la10 KB (1,395 words) - 22:06, 21 September 2010
- | IUPAC_name = 2-(2-(2,6-dichlorophenylamino)phenyl)acetic acid [[Category:Acetic acids]]28 KB (3,886 words) - 22:16, 21 September 2010
- | IUPAC_name = [1-methyl-5-(4-methylbenzoyl)-1''H''-pyrrol-2-yl]acetic acid ...tɨn}}) is a [[non-steroidal anti-inflammatory drug]] of the arylalkanoic acids. It is used primarily to reduce hormones that cause pain, swelling, tendern3 KB (442 words) - 22:16, 21 September 2010
- ===Acetic acid derivatives=== Most nonsteroidal anti-inflammatory drugs are weak acids, with a pKa of 3-5. They are absorbed well from the [[stomach]] and intesti35 KB (4,649 words) - 22:18, 21 September 2010
- ...US, the acids that may be used in the manufacture of acidified milk are [[acetic acid]] (commonly found in vinegar), [[adipic acid]], [[citric acid]] (commo6 KB (854 words) - 19:37, 13 October 2010