Cov txheej txheem:
- Yuav ua li cas yog cov tshuaj sib npaug rau cov tshuaj tiv thaiv ntawm NaOH thiab acetic acid?
- Puas yog cov tshuaj tiv thaiv ntawm acetic acid thiab sodium hydroxide thim rov qab?
- Cov ntsev twg yog tsim thaum acetic acid reacts nrog sodium hydroxide?
- Koj ua li cas neutralize acetic acid thiab sodium hydroxide?
Video: Rau cov tshuaj tiv thaiv acetic acid nrog sodium hydroxide?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Acetic acid, CH3COOH, yuav hnov mob nrog sodium hydroxide, NaOH, rau tsim sodium acetate, CH3COONa CH3COONa Sodium acetate, NaCH 3 COO, tseem hu ua NaOAc, yog sodium ntsev ntawm acetic acid. Qhov no tsis muaj xim deliquescent ntsev muaj ntau yam kev siv. https://en.wikipedia.org › wiki › Sodium_acetate
Sodium acetate - Wikipedia
Yuav ua li cas yog cov tshuaj sib npaug rau cov tshuaj tiv thaiv ntawm NaOH thiab acetic acid?
Note: Nco ntsoov nco ntsoov tias kev sib npaug tshuaj sib npaug ntawm acetic acid thiab sodium hydroxide tuaj yeem sau ua $NaOH + C{H_3}COOH \to C{H_3}COONa + {H_2}O$. Nws yog hu ua cov tshuaj tiv thaiv neutralization. Qhov rov qab ntawm cov tshuaj tiv thaiv neutralization yog hu ua hydrolysis.
Puas yog cov tshuaj tiv thaiv ntawm acetic acid thiab sodium hydroxide thim rov qab?
Puas yog cov tshuaj tiv thaiv ntawm acetic acid thiab sodium hydroxide thim rov qab? … Yog cov tshuaj tiv thaiv nram qab no yog thim rov qab. Muaj qhov sib npaug ntawm hom CH3COOH, OH- thiab CH3COO- hauv cov kua dej.
Cov ntsev twg yog tsim thaum acetic acid reacts nrog sodium hydroxide?
Sodium hydroxide tov yog kho nrog acetic acid los ua sodium acetate thiab dej.
Koj ua li cas neutralize acetic acid thiab sodium hydroxide?
Maj mam ntxiv acetic acid rau hauv lub thawv ntawm dej txiaskom tsim tau 1:10 dilution ntawm cov kua qaub rau dej. Maj mam ntxiv 1M tshuaj sodium hydroxide lossis sodium carbonate kom txog thaum pH nyob rau hauv thaj tsam ntawm 6.0 txog 8.0. Tso dej ntws tawm nrog dej txias ntau dhau.
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