AaOIeIOUIeXAOAaIN me ka mea hiki ke hooheheeia nāʻakika. Ke naoh o sulfuricʻakika me ka mea hiki ke hooheheeia

Nine naoh o kaʻakika me ka mea hiki ke hooheheeia mea i ho'ākāka 'ia no ka' ikepili paahana o ka hui. I ka holo ana o kona hydrogen proton, a loaa i ka huipūʻana me kaʻakika anion UAIAaIN ma ka mea hiki ke hooheheeia cation. Keia mea i kumu hoohalike no ka naoh, e hana i ka paakai, a me he mea mai i hoolohe ole ai i kekahi mauʻano o nā hana kūleʻa keia rula. Ka mea, ke hoomau aku nei me redox i pu ma evolution o ka hydrogen.

Loina reactions me ka mea hiki ke hooheheeia nāʻakika

All'okanikaʻoleʻakika reacted me ka mea hiki ke hooheheeia hiki aku ai i ke kahua o ka paʻakai. An koe mea, paha, wale he aliʻi metala naoh me ka Ohana Waikiki regia, he läÿau, o hydrochloric a me ka nitric nāʻakika. Kekahi 'ē aʻe AaOIeIOUIeXAOAaIN o nāʻakika me ka mea hiki ke hooheheeia hiki aku ai i ke kahua o ka paʻakai. Inā kaʻakika mea aole i kia sulfuric a nitricʻakika, ka huina hoonui a pipili me he hakakino hydrogen.

Akā, i ka wā reacting kia sulfuricʻakika, ka naoh puka mai me ka mea hiki ke hooheheeia e like me ka rula o ka redox kaʻina. No ka mea, Ua experimentally hōʻike 'elua' ano o nā hana kūleʻa typical i eliiaʻi a me ka ikaika'okanikaʻole nāʻakika:

• AaOIeIOUIeXAOAaIN o ke hooheheeia me ka nawaliwali nāʻakika;
• AaOIeIOUIeXAOAaIN me ka i kiaʻakika.

ka muaʻano reactions ana me kekahiʻakika. Ka mea wale nō koe nae ua kia sulfuricʻakika a nitricʻakika ma kekahi lehulehu. Ka mea, pane i ka lua o keʻano, a alakai ai i ke kahua o ka paʻakai a me ka ho'ēmiʻana me nā huahana o ka luaipele a me ka naikokene.

Typical ke hooheheeia reacting me nāʻakika

Ke hooheheeia keʻano o haʻalele o ka hydrogen i loko o ka hae electrochemical puke, ua reacted me dilute sulfuricʻakika a me nā nāʻakika o okoa nā hoʻohui like ole naikokene e hana i ka paakai, a kaʻawale hakakino hydrogen. I eliiaʻi, Aia ma ka akau, ma o ka lalani electronegativity hydrogen, hiki ole pane koke me ka luna i oleloia nāʻakika, a me ka launa pū me nitricʻakika wale nānā 'ole o ka lehulehu, a me kia sulfuricʻakika a me ka Ohana Waikiki regia. He He typical AaOIeIOUIeXAOAaIN me ke hooheheeia nāʻakika.

ke hooheheeia naoh me ka i kia sulfuricʻakika

A hiki i ka maʻiʻo o sulfuricʻakika ma ka pāʻoihana oi ma mua o 68%, ka mea, ua manaoia e ke kia a reacted me ke hooheheeia haʻalele a me ka pono o ka hydrogen. naoh pele rula me ke hooheheeia o kekahi hana e hōʻike 'ia ma ke kiʻi ma lalo nei. Eia, i ka oxidizing Agena mea he luaipele'Ātoma i loko o ka sulufahate anion. Ua Ua hoemi i ka hydrogen sulfide, 4-valence'okesaside paha i hakakino luaipele.

Reactions me ka dilute nitricʻakika

Nāu kekahi nitricʻakika reacts me ka mea hiki ke hooheheeia, hoʻonohonoho haʻalele a me ka pono o ka hydrogen. Iloko o ka naoh me ka hana ke hooheheeia e paka ammonia, i koke hoike mai a reacts me ka nitrate anion e lilo kekahi paakai. Me ka mea hiki ke hooheheeia awelika haʻawina o kaʻakika reacts me ke kala o ka hakakino naikokene. Me ka emiʻeleu naoh i loaa mai me ke kala o ka 2-valence'okesaside o ka naikokene. Ma ka hapanui ano o ka sulfur ke ola mau huahana i loko o ka hoʻokahi naoh. Ano he kumu hoʻohālike o ka reactions i manaoia i loko o nā kiʻi palapala ma lalo nei.

Naoh me ka i kia nitricʻakika

Ma keia hihia i ka naikokene hana me ka oxidant. Ua holo mai All reactions paakai ho okumu a me ka hoʻokuʻu o nitric'okesaside. Noaia redox reactions i manaoia no kiʻi palapala noi. Ma keia hihia, nānā 'hewaʻiʻo ka naoh o ka Ohana Waikiki regia me ka emi hana hehee wale. Oia AaOIeIOUIeXAOAaIN me ka mea hiki ke hooheheeia nāʻakika nonspecifically.

Reactivity o ke hooheheeia

Ke hooheheeia pane koke me nāʻakika hooholo koke lawa, he mea la i kekahi mau inerts. He mea maikai i eliiaʻi , a hehee wale, he kiʻekiʻe hae electrochemical Loaʻaʻia me. Aia nō i ka nui o ka mea hiki ke hooheheeia i ua kūkulu ma luna o ke kumu o keia 'inideka. He ua kapaia ka electronegativity. Inā metala ua haʻalele maloko hydrogen, ka mea hiki ke pane koke me ka diluteʻakika.

Aia mea wale nō hoʻokahi koe: hao a me ka Aluminum aie a hiki i ka ho okumu ma ka ili o ka 3-valence oxides hiki ole pane koke me kaʻakika me ka paio hahana maoli nō. Inā i ka läÿau, ua mehana, laila initially reacting i ka mea hiki ke hooheheeia'okesaside ho film, a lailaʻo ia i ua mea hoʻoheheʻe ma kaʻakika. hiki ole ke hooheheeia, aia ma ka akau o ka hydrogen i loko o ka electrochemical hopena ua ha awina pane koke me ka'okanikaʻoleʻakika, a me me ka dilute sulfuricʻakika. Elua, koe i ka rula. Kēia mau mea hiki ke hooheheeia e ia ka pono i loko o kia, a nāu nitricʻakika a me ka Ohana Waikiki regia. I ka la mahope hiki wale ia ka pono rhodium, ruthenium, iridium a me ka osmium.