Sizibophelele ekunikeleni ngesevisi yokuthenga elula, yokonga isikhathi neyokonga imali yabathengi ye-Food Grade CH3cooh Glacial Acetic Acid, Samukela abathengi abatjha nabadala abavela kizo zoke iingaba zokuphila ukuzosifonela malungana nobudlelwano behlangano besikhathi esizako kanye nokuphumelela okufanako!
Sizibophelele ekunikeleni ngesevisi yokuthenga elula, ekonga isikhathi neyokonga imali yabathengi, Siyakwamukela ngokufuthumeleko bona uzosivakatjhela mathupha. Sithemba ukusungula ubungani besikhathi eside obusekelwe ekulinganeni nokuzuza bobabili. Nawufuna ukusithinta, qiniseka bona awuzazi ukufowuna. Sizakuba likhetho lakho elihle khulu.














Ukuqunta i-Glacial Acetic Acid
Indlela yokutjhugulula i-Glacial Acetic Acid
Umthethomgomo:
Isampula yokuhlolwa ihlanganiswa namanzi asanda kubiliswa begodu apholileko kanye nesisombululo se-phenolphthalein indicator, bese i-titrated nge-sodium hydroxide titrant. Okuqukethwe yi-glacial acetic acid kubalwa ngokuya ngevolumu ye-titrant esetjenzisiweko.