Puas yog titrant tus solute?
Puas yog titrant tus solute?

Video: Puas yog titrant tus solute?

Video: Puas yog titrant tus solute?
Video: Quas Koj Ntxhais Rau Kuv Tub - Cai Hawj Feat. Maiv Xis Vaj「Official MV」 2024, Lub peb hlis ntuj
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Ib qho tshuaj uas cuam tshuam nrog cov kuab tshuaj hauv cov tshuaj 2 ntxiv rau buret buret Ib burette yog a ntim ntsuas iav uas yog siv nyob rau hauv analytical chemistry rau qhov tseeb dispensing ntawm cov kua, tshwj xeeb tshaj yog ntawm ib tug ntawm cov reagents nyob rau hauv ib tug titration. Lub raj burette nqa cov qhab nia kawm tiav los ntawm qhov uas qhov ntim ntawm cov kua tuaj yeem txiav txim siab. https://en.wikipedia.org › wiki › Burette

Burette - Wikipedia

. … Cov tshuaj no nyob rau hauv lub buret, uas muaj ib tug paub concentration, yog lub titrant. Lub buret yog teem rau ntawm Erlenmeyer lub hwj yog li cov titrant tuaj yeem muab ntxiv rau hauv kev tswj hwm rau cov tshuaj kom titrated (Daim duab 1).

Puas yog titrant tus paub daws?

A titration yog ib qho txheej txheem uas cov kev daws teeb meem paub txog yog siv los txiav txim siab qhov concentration ntawm cov tshuaj tsis paub. Feem ntau, cov titrant (cov kev paub daws teeb meem) yog ntxiv los ntawm ib lub buret mus rau ib tug paub ntau npaum li cas ntawm cov analyte (tsis paub daws teeb meem) kom txog rau thaum cov tshuaj tiv thaiv tiav.

Yam tshuaj twg yog titrant?

Titrant yog tus qauv kev daws teeb meem ntawm sodium hydroxide. Qhov taw qhia yog phenolphtalein, thiab nws ntxiv rau cov kua qaub, los yog qhov no, cov tshuaj ntsuam xyuas. Qhov no yog vim nws tsis muaj xim nyob rau hauv cov kua qaub, tab sis liab hauv cov ntsiab lus daws teeb meem.

Puas yog lub hauv paus?

Lub titrant yog feem ntau yog cov kua qaub los yog lub hauv pausTxij li thaum lub titration yog ib qho nruab nrab, cov kua qaub analytes yog titrated nrog cov hauv paus muaj zog. Basic analytes yog titrated nrog muaj zog acids. … Ua piv txwv, coj cov kua qaub uas muaj zog ua cov tshuaj ntsuam xyuas uas yog titrated nrog lub hauv paus muaj zog.

Titration yog dab tsi hauv kev piav qhia yooj yim?

: ib txoj hauv kev los yog txheej txheem ntawm kev txiav txim siab qhov concentration ntawm cov tshuaj yaj nyob rau hauv cov nqe lus ntawm qhov tsawg tshaj plaws ntawm reagent ntawm paub concentration yuav tsum coj mus rau ib tug muab nyhuv nyob rau hauv cov tshuaj tiv thaiv nrog ib tug paub ntim ntawm qhov kev xeem solution.

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