Vim li cas Naoh thiaj li yog neeg titrant?

Cov txheej txheem:

Vim li cas Naoh thiaj li yog neeg titrant?
Vim li cas Naoh thiaj li yog neeg titrant?
Anonim

Titrant (NaOH) yog ntxiv kom txog thaum nws nruab nrab tag nrho cov tshuaj ntsuam xyuas (acetic acid).

Titrant hauv titration yog dab tsi?

1 Titration. … Ib tug reagent, hu ua titrant los yog titrator, yog npaj raws li ib tug txheej txheem tov. Ib qho paub txog qhov concentration thiab ntim ntawm titrant reacts nrog kev daws ntawm tus ntsuas lossis titrand los txiav txim siab. Lub ntim ntawm titrant reacted yog hu ua titration ntim.

HCl puas yog titrant?

Nyob rau hauv "Titration ntawm cov kua qaub uas muaj zog nrog lub hauv paus tsis muaj zog", HCl yog siv los ua titrant, thiab NH3 ua haujlwm raws li cov tshuaj titrand / tshuaj ntsuam xyuas.

Vim li cas sodium hydroxide siv los ua titrant hauv kev tshuaj xyuas acetic acid hauv vinegar thiab tsis yog lwm yam tshuaj?

Los ntawm kev ntxiv cov sodium hydroxide, uas yog ib qho kev daws teeb meem, rau cov acetic acid, uas yog cov kua qaub, cov tshuaj tiv thaiv tsis zoo tshwm sim. … Yog li, cov moles ntawm NaOH siv los neutralize cov kua qaub yuav tsum sib npaug ntawm cov moles ntawm acetic acid tam sim no nyob rau hauv lub vinegar.

Vim li cas peb dilute NaOH ua ntej titration?

Ntxiv dej rau Titrant

Thaum koj ntxiv dej rau titrant, koj dilute ib qho kev daws ntawm molarity paub. … Tsis tas li ntawd, vim tias koj dilute lub titrant, nws yuav siv sij hawm ntau dua ntawm titrant ua rau muaj kev hloov pauv hauv qhov ntsuas. Yog li ntawd, tag nrho cov txheej txheem titration yuav siv sij hawm ntev dua.

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