Tichiramba tichiita "mhando yepamusoro, Kutumira nekukurumidza, Mutengo wakasimba", takagadzira kushanda pamwe chete kwenguva refu nevatengi vanobva kune dzimwe nyika nevekunze kwenyika uye tinowana mhinduro dzakanaka dzevatengi vatsva nevekare nezvekuwedzera kwechikafu cheAcetic acid, Tinogamuchira neushamwari shamwari kubva kumativi ese ehupenyu kuti titsvage kushanda pamwe chete uye tigadzire mangwana akanaka uye akanaka.
Tichiramba tichiita "hunhu hwakanaka, Kutumira nekukurumidza, Mutengo Wakasimba", takasimbisa kushandira pamwe kwenguva refu nevatengi vanobva kune dzimwe nyika nevekunze kwenyika uye tinowana mhinduro dzakanaka dzevatengi vatsva nevekare dze, Tichitarisira mberi, tichafambirana nenguva, tichiramba tichigadzira zvigadzirwa zvitsva. Nechikwata chedu chakasimba chekutsvagisa, nzvimbo dzekugadzira dzepamusoro, manejimendi yesainzi uye masevhisi epamusoro, tichapa zvigadzirwa zvemhando yepamusoro kuvatengi vedu pasi rese. Tinokukokai nemwoyo wese kuti muve vadyidzani vedu vebhizinesi kuti mubatsirikane pamwe chete.














Acetic acid zvinowedzera chikafu Phenolphthalein chiratidzo mhinduro
Nyungudutsa 1 g yephenolphthalein mu 100 mL ye ethanol.
Maitiro ekuwedzera chikafu cheAcetic acid:
Yera 2.5 g yemuenzaniso nemazvo kusvika pa 0.0001 g mubhodhoro rekonical rine 50 mL yemvura isina carbon dioxide. Wedzera madonhwe matatu e phenolphthalein indicator solution wobva waisa titrate ne sodium hydroxide titrant (1 mol/L) kusvika yabuda ruvara rwepingi rusina kujeka. 1 mL yega yega ye sodium hydroxide titrant (1 mol/L) yakaenzana ne 60.05 mg ye C₂H₄O₂.Acetic acid food additives.