Nā Electrolytes Ikaika, nā Electrolytes Nāwaliwali, a me nā Non-electrolytes: Ke Hoʻomaopopo nei i nā ʻOkoʻa a me kā lākou Hoʻohana
Pendahuluan
He mea hiki i ka electrolyte ke hoʻokele i ka uila ke hoʻoheheʻe ʻia i loko o ka wai a i ʻole nā mea hoʻoheheʻe ʻē aʻe. He kuleana koʻikoʻi nā electrolytes i nā kaʻina hana kemika a me ke kino like ʻole, me ke kino kanaka, ka ʻoihana kemika, a me ka ʻepekema mea. Hiki ke hoʻokaʻawale ʻia nā electrolytes i ʻekolu mau māhele nui: nā electrolytes ikaika, nā electrolytes nāwaliwali, a me nā non-electrolytes. E nānā kēia ʻatikala i nā ʻokoʻa ma waena o kēia mau ʻano electrolytes ʻekolu, e hāʻawi i nā laʻana, a kūkākūkā i kā lākou noi i ke ola o kēlā me kēia lā a me ka ʻoihana.
ʻElectrolyte ikaika
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ʻO ka electrolyte ikaika kahi mea e hoʻokaʻawale loa i ka ion, a i ʻole e hoʻokaʻawale i nā ion, i loko o ka hopena. ʻO ke ʻano kēia, aneane pau nā mole solvent i loko o kahi electrolyte ikaika i nā ion, hiki ke neʻe manuahi a alakaʻi i ka uila me ka maikaʻi loa.
Nā Laʻana o nā Electrolytes Ikaika
ʻO kekahi mau hiʻohiʻona maʻamau o nā electrolytes ikaika:
1. Nā ʻakika ikaika: ʻakika hydrochloric (HCl), ʻakika sulfuric (H₂SO₄), a me ka ʻakika nitric (HNO₃).
2. Nā kumu ikaika: Sodium hydroxide (NaOH) a me potassium hydroxide (KOH).
3. Paʻakai: Sodium chloride (NaCl), potassium bromide (KBr), a me ka calcium chloride (CaCl₂).
Nā Hoʻohana Electrolyte Ikaika
He nui nā noi koʻikoʻi o nā electrolytes ikaika ma nā ʻano like ʻole:
1. ʻOihana Kemika: Hoʻohana ʻia nā electrolytes ikaika i nā kaʻina hana electrolysis e hana i nā metala maʻemaʻe a me nā kemika ʻē aʻe. No ka laʻana, hoʻohana ʻia ka electrolysis o ka hopena sodium chloride e hana i ka paʻakai sodium (Na) a me ke kinoea chlorine (Cl₂).
2. Nā pila: Hoʻohana nā pila waikawa kēpau i ka hopena waikawa sulfuric ma ke ʻano he electrolyte ikaika e hiki ai i kahi hopena kemika ma waena o ke kēpau a me ka oxide kēpau ke hana i ka uila.
3. Ka Hoʻōla Wai: Hoʻohana ʻia nā ion mai nā electrolytes ikaika i ka wai inu a me nā kaʻina hana hoʻōla wai ʻino e hana i ka hoʻokaʻawale ʻana, ka hoʻopulapula ʻana, a me ka disinfection.
Electrolyte nāwaliwali
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ʻO ka electrolyte nāwaliwali kahi mea e hoʻokahe hapa wale ʻia i loko o ka hopena. ʻO ke ʻano kēia, he hapa liʻiliʻi wale nō o nā molekala i loko o ka mea hoʻoheheʻe electrolyte nāwaliwali e wāwahi i nā ion.
Nā Laʻana o nā Electrolytes nāwaliwali
ʻO kekahi mau hiʻohiʻona maʻamau o nā electrolytes nāwaliwali:
1. Nā ʻakika nāwaliwali: ʻakika ʻakika (CH₃COOH), ʻakika kalapona (H₂CO₃), a me ka ʻakika phosphoric (H₃PO₄).
2. Nā Kumu Nāwaliwali: ʻAmonia (NH₃) a me ka methylamine (CH₃NH₂).
Nā noi o nā Electrolytes nāwaliwali
ʻOiai ʻaʻole i ʻoi aku ka holomua o nā electrolytes nāwaliwali e like me nā electrolytes ikaika ma ke ʻano o ka conductivity uila, he nui kā lākou mau noi koʻikoʻi:
1. Nā Buffers i ka Biochemistry: Hoʻohana ʻia nā electrolytes nāwaliwali i nā ʻōnaehana buffer e hōʻemi ana i nā loli pH i nā hopena. He mea koʻikoʻi kēia i nā hopena biochemical he nui, me nā mea i loko o ke kino kanaka.
2. Nā Mea Hoʻohui Kemika: Hoʻohana pinepine ʻia nā electrolytes nāwaliwali ma ke ʻano he mau mea hoʻohui i kekahi mau hopena kemika i loko o ka hale hana. No ka laʻana, hoʻohana ʻia ka waikawa acetic i nā titrations acid-base e hoʻoholo ai i ka nui o nā ion hydrogen i loko o kahi hopena.
3. Lapaʻau: Hoʻohana ʻia nā hopena electrolyte nāwaliwali i loko o nā wai intravenous e hoʻihoʻi i ke kaulike electrolyte i loko o ke kino o nā poʻe maʻi i maloʻo a i ʻole he electrolyte imbalance.
Nā mea ʻaʻole electrolytes
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ʻO nā mea ʻaʻole electrolytes he mau mea i ʻole e ionize i loko o ka hopena a, no laila, ʻaʻole hiki ke alakaʻi i ka uila. Noho paʻa nā molekala ʻaʻole electrolyte a ʻaʻole e wāwahi i loko o nā ions i loko o ka mea hoʻoheheʻe.
Nā Laʻana o nā Non-electrolytes
ʻO kekahi mau hiʻohiʻona maʻamau o nā non-electrolytes:
1. Nā Molekala Organic: Glucose (C₆H₁₂O₆), ethanol (C₂H₅OH), a me urea (NH₂CONH₂).
2. Nā Molekula Kinoea: Oxygen (O₂), naikokene (N₂), a me ke kalapona ʻokikene (CO₂) ma ke ʻano kinoea i hoʻoheheʻe ʻia.
Nā noi ʻole-electrolyte
ʻOiai ʻaʻole pili nā non-electrolytes i ka conductivity uila, he nui kā lākou mau noi koʻikoʻi:
1. Ka Hoʻohana ʻana i ka Lāʻau Lapaʻau: ʻO ka nui o nā lāʻau lapaʻau i hoʻohana ʻia ma ke ʻano hoʻonā he mau mea non-electrolytes hiki ke hoʻoheheʻe ʻia i ka wai a i ʻole he ʻāpana o nā hui electrolyte, he mea nui loa ia i ka lāʻau lapaʻau.
2. Nā Mea Inu a me ka Meaʻai: Loaʻa i nā meaʻai he nui nā non-electrolytes e like me ke kō (glucose) a me ka ethanol (ʻona), nona kahi kuleana koʻikoʻi i ka meaʻai a me ka hoʻohana ʻana i ka ikehu.
3. ʻOihana Kemika: Hoʻohana ʻia nā mea ʻole electrolytes i nā ʻano hana ʻoihana like ʻole, me ka hana ʻana i nā plastics, nā solvents, a me nā kemika ʻē aʻe.
Hoʻohālikelike ʻana o nā Electrolytes ikaika, nā Electrolytes nāwaliwali, a me nā Non-electrolytes
Ke kaulike hoʻokaʻawale
1. Nā Electrolytes ikaika: ʻAʻohe equilibrium dissociation no ka mea ua hoʻohuihui piha ʻia kēia mau mea i loko o ka hopena.
2. Nā Electrolytes nāwaliwali: Aia kahi kaulike dissociation ma waena o nā molekala a me nā ions i loko o ka hopena.
3. Nā mea ʻole-electrolytes: ʻAʻohe dissociation no ka mea e noho paʻa ana nā molekala i loko o ka hopena.
Ka Hoʻokele Uila
1. Nā Electrolytes Ikaika: Ke alakaʻi uila kiʻekiʻe loa ma muli o ka nui o nā ions manuahi.
2. Nā Electrolytes nāwaliwali: Haʻahaʻa ka conductivity uila no ka mea he kakaikahi loa nā ions i loaʻa.
3. Nā mea ʻole electrolytes: ʻAʻohe conductivity uila no ka mea ʻaʻohe ions.
Nā Hoʻohana i ke Ola o kēlā me kēia Lā
1. Electrolyte ikaika: Hoʻohana ʻia i nā pila, ka mālama wai, a me nā ʻoihana kemika.
2. Nā Electrolytes nāwaliwali: Hoʻohana ʻia i nā ʻōnaehana buffer, nā reagents kemika, a me nā lāʻau lapaʻau.
3. Nā mea ʻole-electrolytes: Hoʻohana ʻia i nā ʻoihana hana meaʻai, lāʻau lapaʻau a me nā kemika.
Ka Mana i nā Hana Kemika
1. Nā Electrolytes Ikaika: Hāʻawi i nā ions e pane koke i nā hopena kemika.
2. Nā Electrolytes nāwaliwali: Hāʻawi i nā ions e pāʻani i kahi kuleana i nā hopena i kāohi ʻia e ke kaulike kemika.
3. Nā mea ʻole-electrolytes: ʻAʻole lākou e hana i nā hopena e pili ana i nā ions, akā hiki ke hana ma ke ʻano he mau mea hoʻoheheʻe a i ʻole nā mea hoʻoheheʻe.
Ka hopena
ʻO ka hoʻomaopopo ʻana i nā electrolytes ikaika, nā electrolytes nāwaliwali, a me nā non-electrolytes ke kī i nā noi ʻepekema a me nā ʻoihana he nui. Hāʻawi nā electrolytes ikaika i nā ions e pono ai no ka conductivity uila kiʻekiʻe, pāʻani nā electrolytes nāwaliwali i kahi kuleana koʻikoʻi i nā ʻōnaehana buffer a me ka biochemistry, a hāʻawi nā non-electrolytes i nā mea pono i ka meaʻai, nā lāʻau lapaʻau, a me nā kemika ʻoihana. Ma ka hoʻomaopopo ʻana i ko lākou ʻokoʻa, nā ʻano hana, a me nā noi, hiki iā mākou ke hoʻohana i nā waiwai kūikawā o kēlā me kēia ʻano electrolyte no nā ʻano kumu ʻepekema a me nā hana.
