Tus nqi ntawm hydronium ion yog dab tsi?
Tus nqi ntawm hydronium ion yog dab tsi?

Video: Tus nqi ntawm hydronium ion yog dab tsi?

Video: Tus nqi ntawm hydronium ion yog dab tsi?
Video: xav hlub tus quaj quaj hauv face - Tsim lauj new full song [ Official MV ] 2022 2024, Kaum ib hlis
Anonim

Cov hydronium ion muaj ib nqi ntawm +1. Nws yog cov tshuaj formula H3 O +. Hydronium ions yog tsim thaum lub acid reacts nrog dej.

Yog li ntawd, dab tsi yog tus nqi ntawm hydroxide ion?

Thaum dej ionizes ib qho ntawm cov hydrogen atoms absconds nrog nws tus kheej thiab tawm nws lub electron tom qab, muab rau peb. hydroxide ion . Qhov ntxiv electron muab hydroxide ib net nqi ntawm -1. Cov kab ntawv qhia tias qhov no yog ib qho ion , nqi yog denoted nyob rau sab xis.

Tsis tas li ntawd, tus qauv ntawm hydronium ion yog dab tsi? H3O+

Ib yam li ntawd, koj tuaj yeem nug, dab tsi yog txhais los ntawm hydronium ion?

Chemistry Glossary Txhais ntawm Hydronium Ion Cov hydronium ion los yog hydronium yog lub npe hu ua H3O+cation, muab tau los ntawm protonation ntawm dej. Cov hydronium ion yog qhov yooj yim tshaj plaws ntawm oxonium ion . Nws yog tsim thaum Arrhenius aciddissolves hauv dej.

Vim li cas cov hydronium ion zoo them?

Dej muaj peev xwm nyiam H+ ions vim nws yog polar molecule. Qhov no txhais tau hais tias nyob rau hauv kev sib raug zoo ntawm hydrogen thiab oxygen, oxygen "rub" nyuaj ntawm cov electrons sib koom yog li ua rau ib feem tsis zoo. nqi ntawm lub molecule thiab ua rau nws yuav tsum tau attracted rau lub tus nqi zoo ntawm H+ ua form hydronium.

Pom zoo: