Dab tsi yog qhov sib xyaw ua ke uas tsim cov hydrogen ions hauv kev daws teeb meem?
Dab tsi yog qhov sib xyaw ua ke uas tsim cov hydrogen ions hauv kev daws teeb meem?

Video: Dab tsi yog qhov sib xyaw ua ke uas tsim cov hydrogen ions hauv kev daws teeb meem?

Video: Dab tsi yog qhov sib xyaw ua ke uas tsim cov hydrogen ions hauv kev daws teeb meem?
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kua qaub. compound uas tsim hydrogen ions hauv kev daws . puag. compound uas ua hydroxide ions hauv kev daws . tsis pub.

Hais txog qhov no, dab tsi yog qhov sib xyaw uas tsim cov hydrogen ions hauv kev daws teeb meem?

kua qaub. a compound uas tsim hydrogen ions hauv cov kua , yog a hydrogen - ion pub, los yog ib qho electron-pair acceptor. acidic daws . ib yam daws hauv qhov twg hydrogen - ion concentration yog ntau dua li hydroxide- ion concentration.

Ib sab saum toj no, puas yog qhov sib xyaw ua ke uas tsim cov hydroxide ions thaum yaj hauv dej? Lub hauv paus Arrhenius yog ib yam khoom uas muab OH-, los yog hydroxide, ion thaum nws yaj hauv dej. Arrhenius kua qaub suav nrog cov tebchaw xws li HCl, HCN, thiab H2YOG4 uas ionize hauv dej muab H+ ion. Arrhenius bases suav nrog ionic compounds uas muaj OH- ion, xws li NaOH, KOH, thiab Ca(OH)2.

Yog li ntawd, dab tsi yog qhov sib xyaw uas ua rau ntau tshaj ntawm hydrogen ions hauv dej?

Acid. A compound uas ua rau ntau tshaj ntawm hydrogen ions hauv dej.

Dab tsi yog hydronium ion H + muaj nyob hauv kev daws ntawm nws tus kheej?

Raws li H+ ions yog tsim, lawv khi nrog H2O molecules nyob rau hauv lub daws los ua H3O+ (the hydronium ion ). Qhov no yog vim hydrogen ions ua tsis yog muaj nyob rau hauv aqueous daws, tab sis coj daim ntawv ntawm cov hydronium ion , H3O+.

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