Nws tuaj yeem tsim thaum muaj kua qaub nyob hauv dej lossis yooj yim hauv dej ntshiab. Nws cov tshuaj formula yog H3O +. Nws tuaj yeem tsim los ntawm kev sib xyaw ua ke ntawm H+ ion nrog H2O molecule. Lub hydronium ion muaj ib tug trigonal pyramidal geometry thiab yog tsim los ntawm peb hydrogen atoms thiab ib tug oxygen atom.
H3O ion tsim li cas?
Piav: Thaum cov kua qaub ntxiv rau hauv dej, H + ions raug tsim hauv cov tshuaj. Cov ions no tsis tuaj yeem nyob ib leeg thiab yog li lawv tau yooj yim ua ke nrog cov dej molecules los tsim cov hydronium ion (H3O+).
dej ua hydronium li cas?
Dej, txawm tias dej ntshiab, muaj qhov xwm txheej amphiprotic. Qhov no txhais tau hais tias ib qho me me ntawm ions yuav tsim hauv dej ntshiab. Yog li, cov proton-dawb molecule dhau los ua hydroxide ion, OH-, thaum cov proton-accepting molecule dhau los ua hydronium ion, H 3 O+ …
hydronium nyob qhov twg?
Hydronium muaj nyob hauv interstellar huab thiab hauv cov tails ntawm comets Interstellar hydronium tej zaum tsim los ntawm cov tshuaj tiv thaiv tom qab ionization ntawm H 2 rau hauv H2+ Kev tshawb fawb txuas ntxiv mus nthuav tawm qhov xwm txheej ntawm cov tshuaj tiv thaiv.
Koj puas tuaj yeem haus hydronium?
Electrolysed Dej tau raug pom zoo los ntawm Nyiv Lub Tsev Haujlwm Saib Xyuas Kev Noj Qab Haus Huv tab sis los ntawm tsis muaj lwm yam Dej Lub Cev, thiab raws li American Food and Drug Administration (FDA) thiab Tsoom Fwv Teb Chaws Kev Lag Luam Commission (FTC), nws tsis muaj dab tsi ntau tshaj li kev dag.
