Arrhenius txoj kev xav, txoj kev xav, qhia hauv xyoo 1887 los ntawm Swedish tus kws tshawb fawb Svante Arrhenius, tias acids yog cov tshuaj uas cuam tshuam hauv dej kom tawm cov hluav taws xob hluav taws xob los yog cov molecules, hu ua ions , ib qho ntawm uas yog hydrogen ion (H+), thiab cov hauv paus ionize hauv dej kom tawm hydroxide ions (OH-).
Dab tsi yog Arrhenius txhais ntawm cov kua qaub thiab lub hauv paus?
Raws li Arrhenius, acids yog cov hydrogen-muaj cov tebchaw uas muab H + ions lossis protons ntawm kev sib cais hauv dej thiab hauv paus yog cov hydroxide compounds uas muab OH- ions ntawm kev sib cais. hauv dej.
Lub ntsiab lus zoo tshaj ntawm Arrhenius acid yog dab tsi?
Ib Arrhenius acid yog ib yam khoom uas dissociates hauv dej los tsim hydrogen ions (H+) . … Hauv lwm lo lus, ib qho kua qaub nce siab ntawm H+ ions hauv cov tshuaj aqueous.
Dab tsi yog cov kua qaub raws li Arrhenius quizlet?
Ib qho Arrhenius acid yog ib yam khoom uas dissociates hauv dej los tsim hydrogen ions lossis protons. Hauv lwm lo lus, nws nce tus naj npawb ntawm H + ions hauv dej.
tsib lub zog ntawm cov kua qaub yog dab tsi?
Cov khoom no yog:
- Aqueous daws ntawm acids yog electrolytes, txhais tau tias lawv ua hluav taws xob tam sim no. …
- Acids muaj qaub saj. …
- Acids hloov xim ntawm qee cov kua qaub-puag qhia.…
- Acids hnov mob nrog cov hlau nquag ua kom cov pa roj hydrogen. …
- Acids teb nrog cov hauv paus tsim cov ntsev thiab dej.
