(siab dua) Cov kua qaub muaj zog ua tiav ionise hauv dej. Lawv rhuav tshem tag nrho los tsim kom muaj cov ntsiab lus siab ntawm hydrogen ions hauv cov tshuaj.
Vim li cas cov kua qaub muaj zog ionize tag nrho hauv dej?
Ib qho kua qaub lossis lub hauv paus lub zog hais txog nws qib ntawm ionization. Cov kua qaub uas muaj zog yuav ua tiav ionize hauv dej thaum cov kua qaub tsis muaj zog tsuas yog qee qhov ionize. … Cov kua qaub uas muaj zog dua yuav yog tus neeg pub dawb proton zoo dua, yuam qhov sib npaug rau sab xis. Qhov no tsim ntau hydronium ions thiab conjugate puag.
Puas muaj zog acids kiag li ionized?
Ib lub kua qaub uas muaj zog yog cov kua qaub uas yog ua tiav ionized hauv cov kua dej. Hydrogen chloride (HCl) ionizes tag nrho rau hauv hydrogen ions thiab chloride ions hauv dej. Cov kua qaub tsis muaj zog yog cov kua qaub uas ionizes me ntsis hauv cov tshuaj aqueous.
Puas muaj cov kua qaub ionize lossis sib cais hauv dej?
Peb tuaj yeem suav tias hauv 1 mol / L HCl muaj ntau dua 1200 H₃O⁺ ions rau txhua lub molecule ntawm undissociated HCl. Rau txhua lub hom phiaj siv tau, HCl yog dissociated tag nrho hauv kev daws. Cov kua qaub muaj zog muaj qhov sib txawv loj heev, yog li lawv dissociate tag nrho hauv dej.
Qhov twg yog cov kua qaub tshaj plaws?
Cov kua qaub uas muaj zog tshaj plaws yog perchloric acid ntawm sab laug, thiab qhov tsis muaj zog tshaj plaws yog hypochlorous acid nyob rau sab xis. Nco ntsoov tias qhov sib txawv ntawm cov kua qaub no tsuas yog cov pa oxygenkhi rau chlorine. Raws li tus naj npawb ntawm cov pa oxygen nce, yog li lub zog acid; dua, qhov no tau ua nrog electronegativity.
