Phegelela ka “High boleng bo botle, Prompt Delivery, Aggressive Price”, re thehile nako e telele tshebedisano le bareki ho tloha mong le e mong mose ho maoatle le domestically le fumana ba bacha le pele bareki 'ditshwaelo phahameng bakeng sa Acetic acid lijo additives, Re mofuthu amohela pals ho tloha maemo a tsohle a bophelo ho tsoma tšebelisano-'moho le generate e hōle ho feta hlahelletseng le splendid hosasa.
Phegelela ka “High boleng bo botle, Prompt Delivery, Aggressive Price”, we’ve thehile nako e telele tshebedisano le bareki ho tloha mong le e mong mose ho maoatle le domestically le fumana e ncha le pele bareki 'ditshwaelo phahameng bakeng sa , Lebelela pele, re tla boloka pace le linako tse ling, tsoela pele ho bōpa dihlahiswa tse ncha. Ka sehlopha sa rena se maatla sa dinyakišišo, dinolofatši tša tšweletšo ya maemo a godimo, taolo ya mahlale le ditirelo tša godimo, re tla aba ditšweletšwa tša maemo a godimo go bareki ba rena lefaseng ka bophara. Re go mema ka pelo ka moka go ba balekane ba rena ba kgwebo bakeng sa go hola bobedi.














Acetic acid dijo ditlaleletšo Phenolphthalein pontshi tharollo
Qhibiliha 1 g ya phenolphthalein ka 100 mL ya ethanol.
Ditlaleletšo tša dijo tša esiti ya asetiki Tshepetšo: .
Ela 2.5 g ya sampole ka nepo go fihla go 0.0001 g ka gare ga flask ya khoune ye e thibetšwego yeo e nago le 50 mL ya meetse a go hloka khaponetaeoksaete. Oketša marothodi a 3 a tharollo ya sešupo sa phenolphthalein gomme o titrate ka titrant ya sodium hydroxide (1 mol/L) go fihlela mmala wo mopinki wo o fokolago o tšwelela. E nngwe le e nngwe ya 1 mL ya sodium hydroxide titrant (1 mol/L) e lekana le 60.05 mg ya C2H4O2.Ditlaleletšo tša dijo tša esiti ya asetiki.