Video: Puas yog Phenylamine soluble hauv dej?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Phenylamine yog me ntsis soluble hauv dej vim nws muaj peev xwm tsim hydrogen bonds nrog dej. Txawm li cas los xij, cov cov benzene rings nyob rau hauv lub phenylamine tawg ntau hydrogen kev sib txuas ntawm cov dej molecules dua li hloov pauv ntawm dej thiab -NH2 pab pawg
Kuj paub, yog aniline soluble hauv dej?
Hygroscopic. Nruab nrab soluble hauv dej . Aniline yog miscible nrog cawv, benzene, chloroform, carbon tetrachloride, acetone, thiab feem ntau cov organic solvents.
Ib yam li ntawd, Phenylamine siv rau dab tsi? Phenylamine . Nitrobenzene feem ntau yog siv los tsim phenylamine uas yog ib qho tseem ceeb aromatic amine. Nitrobenzene yog siv txo phenylamine Thaum rhuab nyob rau hauv reflux thiab los ntawm kev kho mob nrog tin thiab concentrated HCl.
Ua li no, vim li cas Phenylamine soluble hauv HCl?
Txawm tias muaj tseeb hais tias cov phenylamine tsuas yog lub hauv paus tsis muaj zog, nrog cov kua qaub zoo li hydrochloric acid cov tshuaj tiv thaiv yog kiag li ncaj nraim. Phenylamine tsuas yog me ntsis xwb soluble hauv dej, tab sis yaj dawb nyob rau hauv dilute hydrochloric acid . Kev daws ntawm ntsev yog tsim - phenylammonium chloride.
Vim li cas aniline ntau dua hauv cov kua qaub kua kua ntau dua hauv dej?
Aniline tsis dhau kev sib txuas hydrogen vim tias muaj cov benzene uas yog hydrophobic heev. yog li ntawd aniline ua yog insoluble nyob rau hauv dej . Hauv HCl pawg amine ua protonated (-NH3+) thiab ionic li no soluble hauv HCl.
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