Tulina ebyuma eby’omulembe. Ebintu byaffe bifulumizibwa ebweru wa USA, Bungereza n'ebirala, nga tunyumirwa embeera ey'ekitalo mu bakasitoma ba Factory Liquid Glacial Acetic Acid 99.9% mu Bulk Supply, Tugenda kukola ekisinga obulungi okutuukiriza oba okusukka bakasitoma' specifications n'omutindo ogw'oku ntikko solutions, advanced concept, n'omugabi omulungi era mu budde. Twaniriza bonna abasuubirwa.
Tulina ebyuma eby’omulembe. Ebintu byaffe bifulumizibwa ebweru wa USA, Bungereza n’ebirala, nga tunyumirwa embeera ey’ekitalo mu bakasitoma for , Okutunda eby’okugonjoola byaffe tekireeta bulabe bwonna era kireeta amagoba amangi mu kkampuni yo mu kifo ky’ekyo. Kye kigendererwa kyaffe ekitaggwaawo okutondawo omugaso eri bakasitoma. Kkampuni yaffe enoonya ba agenti mu bwesimbu. Kiki ky’olinze? Jjangu otwegatteko. Kati oba nedda.














Ebirimu Asidi Acetic Acid ow’amazzi mu Glacial
Omusingi: Okugerageranya okuziyiza (neutralization titration) n’ekisengejjero kya sodium hydroxide standard solution nga tukozesa phenolphthalein ng’ekiraga. Ebirimu asidi wa formic biggyibwako mu kubala.
Ebikozesebwa n’Ebigonjoola:
Ekisengejjo kya sodiyamu haidrokisayidi: c(NaOH) = 1 mol/L.
Ekiraga phenolphthalein: 5 g/L ekisengejjero kya ethanol. Saanuula 0.5 g phenolphthalein mu 100 ml za 95% (V/V) ethanol era ozifuule neutralize ne 4 g/L sodium hydroxide solution okutuusa nga langi ya pinki enzirugavu efulumye.
Ekyuma: Eccupa y’okupima eya kkooni (obusobozi bwa mililita 3); alkaline burette (obusobozi bwa 50 ml).Asidi wa Glacial Acetic Acid ow’amazzi.
Enkola: Pima nga 2.5 g za sampuli mu ccupa y’okupima eya kkooni, entuufu okutuuka ku 0.0001 g. Teeka eccupa mu ccupa ya kkooni ya mililita 250 nga mulimu mililita 50 ez’amazzi agafumbiddwa agataliimu kaboni dayokisayidi. Ggulawo ekifundikwa ky’eccupa, ssaako 0.5 ml za phenolphthalein indicator, era olongoose ne sodium hydroxide standard solution okutuusa nga langi ya pinki enzirugavu enyweredde okumala sekondi 5.