Video: Puas yog amine soluble hauv NaOH?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Dej- insoluble compounds uas yog soluble hauv 5% NaOH tom qab ntawd tau sim nrog 5% sodium hydrogen carbonate (NaHCO3). Yog hais tias ib tug compound yog soluble hauv 5% HCl, nws yog ib qho amine . Amines yog cov hauv paus organic uas cuam tshuam nrog HClto tsim cov dej- soluble amine ntsev, raws li qhia hauv Tshwm Sim 4.
Ib sab ntawm no, puas yog amide soluble hauv NaOH?
Cawv, aldehydes, cov amides amines, carboxylicacid, esters, ethers, ketone thiab nitriles uas muaj li 1-5 carbonsare dej soluble . Feem ntau cov organic ntsev kuj yog dej soluble . Piv txwv li, 1-butanol hauv dej soluble Txawm li cas los xij, 1-hexanol yog dej insoluble.
Ib qho ntxiv, cov dej cawv puas nyob hauv NaOH? Nws yog siab heev soluble hauv dej, nrog qis dua solubility hauv cov kuab tshuaj hnyav xws li ethanol thiab methanol. NaOH yog insoluble hauv ether thiab lwm yam uas tsis yog-polarsolvents.
Tib neeg tseem nug, dab tsi yog cov dej hauv NaOH?
Dej Ethanol Methanol
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