I-acetonei-solvent ye-polar organic ngefomula ye-ch3coch3. I-PH yayo akuyona inani eliqhubekayo kepha liyahluka ngokuya ngokuhlushwa kwalo nakwezinye izinto. Ngokuvamile, i-acetone emsulwa ine-PH isondele ku-7, okungathathi hlangothi. Kodwa-ke, uma uyifaka ngamanzi, inani le-PH lizoba ngaphansi kuka-7 futhi libe ne-acidic ngenxa yamaqembu ama-Ionizable ku-molecule. Ngasikhathi sinye, uma uxuba i-acetone nezinye izinto ze-acidic, inani le-PH lizoshintsha ngokufanele.
Ukunquma ngokunembile inani le-PH ye-Acetone, ungasebenzisa imitha noma iphepha le-PH. Okokuqala, udinga ukulungiselela isisombululo se-acetone ngokuhlushwa okuthile. Ungasebenzisa i-acetone emsulwa noma uyigcobe ngamanzi ngokuya ngezidingo zakho. Ngemuva kwalokho, ungasebenzisa imitha ye-PH imitha noma iphepha lokuhlola inani layo le-PH. Qaphela ukuthi imitha ye-PH kufanele ilinganiswe ngaphambi kokusebenzisa imiphumela yokulinganisa enembile.
Ngaphezu kwezimo zokuhlushwa kanye nokuxuba, inani le-PH ye-Acetone lingabangelwa nokushisa kanye nezinye izinto. I-Acetone ngokwayo iguquguqukayo kakhulu, futhi inani lokuhlushwa ne-PH lingahluka ngoshintsho ekushiseni nasekucindezelweni. Ngakho-ke, uma udinga ukulawula kahle inani le-PH ye-Acetone kwinqubo ethile, kufanele ucabangele izinto ezahlukahlukene ukuze uqinisekise ukunemba nokuqina kwemiphumela yokuhlola.
Ngokufundwa, inani le-PH ye-Acetone lithintwa yizici eziningi, kufaka phakathi ukugxila, izimo zokuxuba, izinga lokushisa nezinye izinto. Ngakho-ke, kudingeka sihlole futhi silinganise inani le-PH ye-Acetone ngaphansi kwezimo ezahlukahlukene ukuqinisekisa imiphumela yokulinganisa enembile.
Isikhathi sePosi: Jan-04-2024