Electrolysis pāʻoihana: hōʻike, ka hoʻohana 'ana o

I kapaia o electrolysis kaʻina, wehewehe aku redox waiwai i loko o ka mahalo o ka constituent kumu o ka paʻakai a me nā hui makana i loko o ka mahele heheʻe i ka a pāʻoihana, ma ka hele uilaʻikena ma ia.

Ma keʻano o ka electrolysis i ke hua mai la i ke hooheheeia, a nonmetals, wehewehe aku ma kiʻekiʻe degere o Nine Inch maemae. Kēia naoh Ua wehewehe aku ma ka naau kupono, a accessibility, ia mea a hiki hiki i ÷ ike i ka hale. Kēia e pono e i kekahi kumu o ka ikaika uila papa, he mau o nā uila aʻa lolo a me ka electrolyte hoʻomākaukau mamua. Ka walaʻauʻana hiʻona o electrolytes o kā lākou hana, e hoʻomaka uilaʻikena.

Hoomaopopo electrolysis o nā pāʻoihana a me ka heheʻe o ka paʻakai, i ka huina similarity ka mea, i ka helu o ka nui oko ao. Lawe mai i ka electrolysis o pāʻoihana, oe e noonoo i komo i loko o ke kaʻina hana a me ka'ūheheʻe Ion. Electrolysis o ka heheʻe o ua wehewehe aku ma ke alo o wale i ka waiwai o ka Ion.

E loaa i ka makemake huahana (ina he mea hiki ke hooheheeia, kinoea, a me kekahi ole-metala) e lawe mālama ana i ke koho ana o ke kupono'ūholo uila a me ka makaukau o ka lakou mau electrolyte.

Ka mea no ka'ūholo uila hiki ke malama i kekahi me ka alakaʻi mele o ka pilaʻikena. Ma ka hapanui o hoopii, e hoʻohana i eliiaʻi, oka a pau, mawaena o nonmetal maikaʻi hana me ka'ūholo uila hiki hōʻike graphite mau laau la (kalapona). Loa pohihihi, akā,ʻikeʻiaʻanoʻenehana pāʻoihana, ma a ka mea no na nā uila aʻa lolo i ke kinowai ai.

Na mea a pau, ua makaukau e lawe mai electrolysis o ka paakai pāʻoihana. Ka mea maikaʻi'ūholo uila ua kapaia ka anode. No ka mea hopena maikaʻi'ūholo uila ia inoa - ka cathode. Ma electrolysis pāʻoihana, he anode oxidized (mea hoʻoheheʻe), a me ka cathode ua hoihoi hou ia. He mea nui i "noho male '" o ka anode i ole ia ma ka Nine Inch kaʻina hana e ia lŘlŘ ma ka pāʻoihana (hehee). I ole ia - i ke kumu o ke ano no ka anode o kona inertness. Maikaʻi loa, ka mea hiki ke i ka platinum, akā, i ka graphite (kalapona) anodes mea i nui ka hoʻokō.

No ka mea cathode, e pono aneane kekahi mea hiki ke hooheheeia papa (ʻaʻole ia e hoike mai). Keleawe, ke keleawe, kalapona (graphite), kiniki, hao, Aluminum cathodes e hoʻomano hoʻohana i kēia hana.

Ma electrolysis pāʻoihana ma ka hale, maiʻaneʻane hamoʻia lako hiki e loaa 'ona e like me o oxygen, chlorine, hydrogen, keleawe, a me ka mekala' åkilikai nawaliwaliʻakika, ka luaipele. Mai hoʻomāʻewaʻewa mai i ka ho okolohua me ka chlorine - ia mea make!

No ka mea? Iecaianoaaiiie o ka o oxygen , a hydrogen pono e koiia mai e electrolysis pāʻoihana o ke (baking soda) (koho - soda lehu). Near'ūholo uila "+" (anode) ua kaʻawale ma ke ano o Oe ka oxygen i ka cathode ( "-") - hydrogen. Ma ka ninau o ke kumu hydrogen ke ola ana kahi o ka paʻakai i makemake e ea ae muli o ke ke loaʻa: ma ka hopena ua Na metala stress ua haʻalele h2, niioaaonoaaiii, i loko o ka Competition o ka mau cations hydrogen luku paʻakai. Ma ke kumu o keia naoh, ua ike mākou i ka electrolysis pāʻoihana, ma ka mea, huli i loko o ka electrolysis o ka'ūheheʻe (ka wai).

E ho ohana i ka electrolyte pāʻoihana o ke keleawe sulufahate, ua loaa i ka cathodeʻula plaque, i mea he metala maemae, ola ke keleawe.

E like me ka hopena o nā hoʻokolohua ma electrolysis hiki e kekahi generalizations. Maikaʻi anode i kekahi wahi no ka loaa ana o anions, i loko o nā ka luna hoopii, noonoo iho la, ia huli mai ia e ka oxygen. Ma ka cathode, hou i nā cations o ka hydrogen ho'āʻo ai i loko o kā mākou ia mea - ma ka hihia mua, keleawe - i loko o ka lua. Nō kāu, na cations i metala a me hydrogen, akā, i loko o kekahi mau hihia e huli mai ka mea, e 'ole e-ke hooheheeia, a kinoea. Ke'okesaside moku'āina o Radio ka hehee ai nui i kūlana i loko o ke ola kaʻina.