bicarbonate
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bicarbonate — [ bikarbɔnat ] n. m. • 1825; de bi et carbonate ♦ Chim. Carbonate acide. ⇒ carbonate, sel. Cour. Bicarbonate de soude (de sodium),employé contre les maux d estomac. Adj. BICARBONATÉ, ÉE , 1861 . ● bicarbonate nom masculin Nom courant des… … Encyclopédie Universelle
bicarbonaté — bicarbonate [ bikarbɔnat ] n. m. • 1825; de bi et carbonate ♦ Chim. Carbonate acide. ⇒ carbonate, sel. Cour. Bicarbonate de soude (de sodium),employé contre les maux d estomac. Adj. BICARBONATÉ, ÉE , 1861 . ● bicarbonate … Encyclopédie Universelle
bicarbonate — ► NOUN 1) Chemistry a salt containing the anion HCO3 . 2) (also bicarbonate of soda) sodium bicarbonate … English terms dictionary
Bicarbonate — Bi*car bon*ate, n. [Pref. bi + carbonate.] (Chem.) A carbonate in which but half the hydrogen of the acid is replaced by a positive element or radical, thus making the proportion of the acid to the positive or basic portion twice what it is in… … The Collaborative International Dictionary of English
bicarbonate — (n.) 1819, from BI (Cf. bi ) + CARBONATE (Cf. carbonate) … Etymology dictionary
bicarbonate — [bī kär′bən it, bī kär′bənāt΄] n. an acid salt of carbonic acid containing the monovalent, negative radical HCO3 … English World dictionary
Bicarbonate — In inorganic chemistry, bicarbonate (IUPAC recommended nomenclature: hydrogencarbonate) is an intermediate form in the deprotonation of carbonic acid. Bicarbonate serves a crucial biochemical role in the physiological pH buffering system.… … Wikipedia
Bicarbonate — Le bicarbonate, ou hydrogénocarbonate, est un ion polyatomique dont la formule chimique est HCO3 . Le bicarbonate est nommé de par le caractère double de ses propriétés, il est à la fois acide et base appartenant à deux couples acido… … Wikipédia en Français
Bicarbonate — In medicine, bicarbonate usually refers to bicarbonate of soda (sodium bicarbonate, baking soda) white powder that is common ingredient in antacids. Also, the bicarbonate level is an indirect measure of the acidity of the blood that is determined … Medical dictionary
bicarbonate — noun a) the univalent anion HCO; any salt of carbonic acid in which only one of the hydrogen atoms has been replaced b) sodium bicarbonate used as a mild antacid; bicarbonate of soda … Wiktionary
bicarbonate — [bʌɪ kα:bəneɪt, nət] noun 1》 Chemistry a salt containing the anion HCO3 . 2》 (also bicarbonate of soda) sodium bicarbonate … English new terms dictionary
