Nws yog vim nws muaj peev xwm tsim hydrogen bonding nrog dej molecules Txawm li cas los xij qhov loj ntawm phenol molecule yog phenyl pawg uas tsis yog polar thiab li no nws solubility yog txwv nyob rau hauv dej. Txawm li cas los xij, qhov polarity ntawm qhov no kuj nce ntxiv hauv phenoxide ion. … Li no phenol yog sparingly soluble hauv NaHCO3
Vim li cas phenols tsawg soluble hauv dej dua li lwm yam cawv?
Phenols: Phenols kuj tsim hydrogen bonds nrog dej thiab yog li soluble hauv dej. Txawm li cas los xij, qhov solubility ntawm phenols qis dua li ntawm cov cawv vim muaj cov hydrocarbon loj dua (benzene nplhaib).
YVim li cas Phenol thiaj yaj hauv dej?
Phenol yog me ntsis soluble hauv dej vim nws muaj peev xwm tsim hydrogen bonds nrog dej.
Vim li cas Phenol yog ib nrab miscible hauv dej?
Teb: (i) Phenol yog ib nrab soluble vim nws muaj polar -OH pawg tab sis tsis yog polar, muaj ntxhiab phenyl pawg. (ii) Toluene yog insoluble vim nws tsis yog-polar thaum dej yog polar. (iii) Formic acid yog soluble heev vim nws tuaj yeem tsim hydrogen bonds nrog dej.
YPuas yog phenol soluble hauv dej?
phenol is tsis soluble hauv dej.