Arrhenius Acid Yooj yim tso, a proton pub. Qhov ua kom yuam kev kom paub txog Arrhenius acid yog nrhiav cov molecule uas pib nrog H, thiab feem ntau muaj cov pa oxygen lossis halogen. Cov piv txwv ntawm Arrhenius acids muaj xws li: Hydrochloric Acid - HCl.
Yuav ua li cas acids yog proton pub?
HCl(g) yog tus pub proton thiab yog li Brønsted-Lowry acid, hos H 2O yog tus txais proton thiab ib lub hauv paus Brønsted-Lowry.
Puas yog cov kua qaub uas yog cov neeg txais kev pabcuam?
Acids yog Proton Donors thiab Bases yog Proton txais Rau qhov tshuaj tiv thaiv kom muaj kev sib npaug, kev hloov ntawm electrons yuav tsum tshwm sim. Cov kua qaub yuav muab ib qho hluav taws xob tawm thiab lub hauv paus yuav tau txais cov hluav taws xob.
Puas yog acid lossis base proton pub?
Acids yog cov khoom uas tuaj yeem pub H+ ions rau hauv paus. Txij li thaum lub atom hydrogen yog ib tug proton thiab ib tug electron, technically ib H+ ion yog ib tug proton xwb. Yog li an acid yog "proton pub", thiab lub hauv paus yog "proton txais".
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. Daim ntawv ceeb toom tias tsuas yog qhov sib txawv ntawm cov kua qaub no yog tus naj npawb ntawm cov pa oxygen txuas nrog chlorine. Raws li tus naj npawb ntawm cov pa oxygen nce, yog li lub zog acid; dua, qhov no tau ua nrog electronegativity.
