Ni wɔkɛ “Hii kpakpai ni nɔ kwɔ, nibii ni akɛhaa oya, jara ni wa” eto be kakadaŋŋ mli nitsumɔ shishi kɛ jarayelɔi ni jɛ maŋsɛɛ kɛ maŋ lɛ mli fɛɛ ni wɔná mɛi heei kɛ tsutsu jarayelɔi lɛ awiemɔi ni nɔ kwɔlɔ kɛha Acetic acid niyenii ni akɛfataa he lɛ, Wɔkɛ miishɛɛ hereɔ nanemɛi ni jɛ hei srɔtoi fɛɛ ni kɛ amɛhe woɔ nitsumɔ mli lɛ atuu. fɛo waa wɔ.
Persisting in “High good quality, Prompt Delivery, Aggressive Price”, wɔto be kakadaŋŋ mli nitsumɔ kɛ jarayelɔi ni jɛ maŋsɛɛ kɛ maŋ lɛ mli lɛ eko fɛɛ eko shishi ni wɔná mɛi heei kɛ tsutsu jarayelɔi’ wiemɔi ni nɔ kwɔ kɛha , Wɔmiikwɛ hiɛ, wɔbaaya nɔ wɔkɛ bei lɛ aya nɔ, wɔya nɔ wɔfee nibii heei. Kɛtsɔ wɔ niiamlitaomɔ kuu ni he wa, nibii afeemɔŋ nitsumɔhei ni etee hiɛ, jeŋ nilee nɔkwɛmɔ kɛ nitsumɔi ni nɔ kwɔlɔ lɛ anɔ lɛ, wɔkɛ nibii ni hi jogbaŋŋ baaha wɔ jarayelɔi ni yɔɔ jeŋ fɛɛ lɛ. Wɔjɛɔ tsuiŋ wɔmiifɔ nyɛ nine koni nyɛfee wɔ jarayeli hefatalɔi koni nyɛ fɛɛ nyɛná he sɛɛ.














Acetic acid niyenii ni akɛfataa he lɛ Phenolphthalein tsɔɔlɔ tsabaa
Akɛ 1 g ni ji phenolfthalein lɛ awo ethanol 100 mL mli.
Acetic acid niyenii ni akɛfataa he Gbɛjianɔtoo:
Okɛ nɔkwɛmɔnɔ lɛ mli 2.5 g lɛ asusu pɛpɛɛpɛ kɛyashi 0.0001 g awo tsɔne ko ni akɛtsiɔ nii naa ni nu ni kɔɔyɔɔ fɔŋ ni ji carbon dioxide bɛ mli 50 mL yɔɔ mli lɛ mli. Akɛ tsofa ni haa mɔ he jɔɔ lɛ 3 afata he ni akɛ sodium hydroxide titrant (1 mol/L) awo mli kɛyashi be mli ni ŋmɔlɔ ni mli tseee lɛ baaje kpo. mL fɛɛ mL ni ji sodium hydroxide titrant (1 mol/L) lɛ kɛ C2H4O2.Acetic acid niyenii ni akɛwoɔ mli lɛ 60.05 mg yeɔ egbɔ.