Hauv chemistry, hydronium yog lub npe nrov rau aqueous cation H 3O +, hom oxonium ion uas tsim los ntawm protonation ntawm dej. Nws feem ntau pom tias muaj qhov zoo ion tam sim no thaum Arrhenius acid yaj hauv dej, vim tias Arrhenius acid molecules hauv cov tshuaj muab ib qho proton rau cov dej molecules nyob ib puag ncig.
hydronium ion txhais li cas?
hydronium ion in American English
(haiˈdrouniəm) noun.cov hydrogen ion txuas rau lub molecule ntawm dej, H3O⫀, daim ntawv uas hydrogen ions pom nyob rau hauv aqueous tov. Kuj hu ua: oxonium ion.
Nws yog lub npe hu ua hydronium ion?
Txhua cov kua qaub aqueous muaj protonated dej , feem ntau hu ua hydronium ion (H 3 O +).
Hydronium ion Class 11 yog dab tsi?
Ib khub ntawm electrons uas nyob hauv lub orbital ntawm lub atom tab sis tsis koom nrog hauv kev sib txuas ncaj qha yog hu ua ib khub ntawm electrons. Cov lus teb tiav: Cov mis molecular rau hydronium ion yog H3O +Lub hydronium ion yog tsim thaum cov dej molecule reacts nrog hydrogen ion.
Lub luag haujlwm ntawm hydronium ions yog dab tsi?
Cov hydronium ion yog qhov tseem ceeb thaum kho cov tshuaj tiv thaiv uas tshwm sim hauv cov tshuaj aqueousNws cov concentration txheeb ze rau hydroxide yog ntsuas ncaj qha ntawm pH ntawm cov tshuaj. Nws tuaj yeem tsim tau thaum muaj cov kua qaub nyob hauv dej lossis hauv dej ntshiab.
