Tichazvipira kupa vatengi vedu vakakurumbira uku tichishandisa vanopa Glacial Acetic Acid Gaa Liquid vane hanya zvikuru, Kana muchida chero chezvigadzirwa zvedu kana kuti muchida kutenga zvakagadzirwa, munofanira kutaura nesu. Tiri kutarisira kuumba masangano ebhizinesi anobudirira nevatengi vatsva pasi rese munguva pfupi iri kutevera.
Tichazvipira kupa vatengi vedu vatinokoshesa uku tichishandisa vanopa rubatsiro vane hanya zvikuru, Nekuedza kufambirana nemafambiro enyika, ticharamba tichiedza kugutsa zvinodiwa nevatengi. Kana uchida kugadzira zvimwe zvinhu zvitsva, tinogona kuzvigadzirisa kuti zvienderane nezvaunoda. Kana uchida chero zvigadzirwa zvedu nemhinduro kana uchida kugadzira zvinhu zvitsva, unofanira kutaura nesu. Tiri kutarisira kuumba hukama hwebhizinesi hunobudirira nevatengi pasi rese.














3. Magadzirirwo:
Chitarisiko: Mvura isina ruvara, inoonekera.
Kuyedza (Zviri mukati): 98% zvishoma.
Asidhi yeFormic: 0.5% yepamusoro.
4. Kuyedzwa kweGlacial Acetic Acid Gaa Liquid:
Mhinduro: CH₃COOH + NaOH → CH₃COONa + H₂O
Maitiro: Isa glacial acetic acid inenge 0.5 ml mubhodhoro re iodine rine 150 ml rakayerwa kare rine 25 ml yemvura. Vimba bhodhoro racho zvakasimba, sanganisa zvakanaka, woriyera zvakare. Musiyano uripo pakati pezviyero zviviri unomiririra huremu hwemuenzaniso. Wedzera 10 ml yemvura nemadonhwe matatu e phenolphthalein indicator. Titrate ne 0.5 N NaOH solution kusvika ruvara rwepingi rwaratidza mugumo. Glacial Acetic Acid Gaa Liquid.
Kuverenga: ml (NaOH) × 0.5 (Zvakajairika) × 0.06005 = magiramu eCH₃COOH
(Cherechedza: Kuverenga kungangodaro kunofungidzira kuti mhedzisiro yacho ihuremu mumagiramu, anoshandiswa kuwana huwandu hwehutsanana hunoenderana nehuremu hwemuenzaniso).