Nws exists predominately as a gas thiab yog ib yam khoom ntawm tib neeg metabolism. Cov pa roj carbon dioxide yog soluble hauv dej, nyob rau hauv uas nws yooj yim thiab reversibly converts mus rau carbonic acid. Conjugate bases ntawm carbonic acid yog hu ua bicarbonate thiab carbonate ions. Carbonates yog cov ntsev ntawm carbonic acids.
Cov carbonates yog dab tsi?
Hauv chemistry, ib qho carbonate yog ib qho ion muaj ib cov pa roj carbon thiab peb cov pa oxygen atoms lossis cov khoom sib xyaw uas muaj cov hom no ua nws cov anion. … Hauv geology, carbonates suav nrog carbonate pob zeb thiab cov zaub mov, uas muaj cov carbonate ion. Feem ntau yog calcium carbonate, CaCO 3, uas muaj nyob rau hauv limestone thiab dolomite.
carbonate yog dab tsi?
Carbonate, ib tus tswv cuab ntawm ob chav kawm ntawm cov tshuaj sib txuas tau los ntawm carbonic acid lossis carbon dioxide (q.v.) . Cov inorganic carbonates yog ntsev ntawm carbonic acid (H2CO3), muaj cov carbonate ion, CO 2 /3-, thiab ions ntawm hlau xws li sodium los yog calcium.
YYuav ua li cas hom ion yog carbonate?
Carbonate Ion yog polyatomic ion nrog cov mis ntawm CO3 (2-). Carbonate yog carbon oxoanion. Nws yog lub hauv paus conjugate ntawm hydrogencarbonate.
YPuas yog hydrogen ib carbonate?
Nyob rau hauv inorganic chemistry, bicarbonate (IUPAC-pom zoo nomenclature: hydrogen carbonate) yog ib tug nruab nrab daim ntawv nyob rau hauv lub deprotonation ntawm carbonic acid. Nws yog polyatomic anionnrog cov tshuaj formula HCO−3. Bicarbonate ua lub luag haujlwm tseem ceeb hauv biochemical hauv lub cev pH buffering system.
