Search results
Results from the WOW.Com Content Network
Sodium acetate, CH 3 COONa, also abbreviated Na O Ac, [8] is the sodium salt of acetic acid. This salt is colorless deliquescent, and Hygroscopic. Applications
Sodium salts can be categorized into: sodium salts of carboxylic acids (e. g. sodium formate, HCOONa, the sodium salt of formic acid or sodium acetate, CH 3 COONa, the sodium salt of acetic acid, etc.) and; sodium salts of inorganic acids (sulfonic acids etc.)
An acetate is a salt formed by the combination of acetic acid with a base (e.g. alkaline, earthy, metallic, nonmetallic or radical base). "Acetate" also describes the conjugate base or ion (specifically, the negatively charged ion called an anion) typically found in aqueous solution and written with the chemical formula C 2 H 3 O − 2.
Weak salts or weak electrolyte salts are composed of weak electrolytes. These salts do not dissociate well in water. They are generally more volatile than strong salts. They may be similar in odor to the acid or base they are derived from. For example, sodium acetate, CH 3 COONa, smells similar to acetic acid CH 3 COOH.
Salts and esters of carboxylic acids have similar names. For example, sodium acetate is a salt composed of sodium cations and acetate anions, but ethyl acetate is a covalently bonded ester. Wikimedia Commons has media related to Carboxylates .
The chloride from the hydrochloric acid in sodium chloride does not hydrolyze, though, so sodium chloride is not basic. The difference between a basic salt and an alkali is that an alkali is the soluble hydroxide compound of an alkali metal or an alkaline earth metal. A basic salt is any salt that hydrolyzes to form a basic solution.
Saponification is a process of cleaving esters into carboxylate salts and alcohols by the action of aqueous alkali. Typically aqueous sodium hydroxide solutions are used. [1] [2] It is an important type of alkaline hydrolysis. When the carboxylate is long chain, its salt is called a soap. The saponification of ethyl acetate gives sodium acetate ...
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