Hoʻohiki kā mākou ʻoihana i nā mea kūʻai aku āpau me nā huahana papa mua a me nā lawelawe ma hope o ke kūʻai aku ʻoluʻolu loa. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai aku maʻamau a me nā mea kūʻai hou e hui pū me mākou no OEM China Glacial Acetic Acid, Welina iā ʻoe e lilo i ʻāpana o mākou me kekahi e maʻalahi ai kāu ʻoihana. ʻO mākou mau hoa maikaʻi loa iā ʻoe ke makemake ʻoe i kāu ʻoihana liʻiliʻi ponoʻī.
Hoʻohiki kā mākou ʻoihana i nā mea kūʻai aku āpau me nā huahana papa mua a me nā lawelawe ma hope o ke kūʻai aku ʻoluʻolu loa. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai maʻamau a me nā mea kūʻai hou e hui pū me mākou no, ʻO nā mīkini lawe ʻia mai a pau e kāohi pono a hōʻoia i ka pololei o ka mīkini no nā huahana. Eia kekahi, loaʻa iā mākou kahi hui o nā limahana hoʻokele kiʻekiʻe a me nā loea, nāna e hana i nā huahana kiʻekiʻe a loaʻa ka hiki ke hoʻomohala i nā huahana hou e hoʻonui i kā mākou mākeke ma ka home a ma waho. Manaʻo nui mākou e hele mai nā mea kūʻai aku no kahi ʻoihana ulu no mākou ʻelua.














Kumumanaʻo o ka Potentiometric Titration me ka Sodium Hydroxide
Hoʻohui ʻia ka hopena Acetic Acid Glacial a me Glacial Acetic Acid me kahi hopena sodium hydroxide maʻamau me ka hoʻohana ʻana i kahi electrode calomel-aniani 0.1 mol/L a me kahi titrator potentiometric aunoa e hōʻike i ka hopena. Hana ka electrode calomel ma ke ʻano he electrode kuhikuhi, ʻoiai ke hōʻike nei ka electrode aniani i nā waiwai electrode hiki ke hoʻohuli ʻia. Acetic Acid Glacial a me Glacial Acetic Acid.
I ka titration potentiometric no ka hoʻoholo ʻana i ka nui o ka hopena: Ke hana ka electrode aniani a me ka electrode calomel i kahi cell, hiki ke ana ʻia ka ikaika electromotive (E) e hoʻoholo ai i ka pH o ka hopena.