Magetsi ari mvura: yayo mavambo, quantitative uye Qualitative unhu

Chinenge munhu wose anoziva sei kuti havatsananguri Magetsi rinotungamirirwa kufamba mhosva inoramba. Zvisinei, chokwadi ndechokuti mavambo uye kufamba nayo zvakasiyana-siyana munharaunda iri rakasiyana mumwe. Kunyanya, zvemagetsi kuitika mune mvura ine mamwe ehupfumi wandei kupfuura akarayira inofamba kuti mhosva inoramba. Tiri kutaura zvakafanana esimbi conductors.

Musiyano chikuru ndechokuti kuitika mu mvura - kufamba mhosva ions, kureva maatomu kana mamorekuru, nokuti vamwe chikonzero icho vakafirwa kana akawana maerekitironi. Muchiitiko chino, mumwe zviratidzi rwokufamba iri kuchinja ehupfumi ari fuma, unosanganisira ions izvi. Inobva tsanangudzo Magetsi, tinogona kufunga kuti panguva manyowa kubva isakarurama mhosva ions ichatsedukira akananga zvakanaka simba panobva, uye zvakanaka, zvinopesana kunaka.

The manyowa kwacho mhinduro mamorekuru kupinda akanaka uye kunaka ions vakawana muna Science zita electrolytic dissociation. Saka, remagetsi kunoitika nokuda mvura kuti, mukusiyana kune imwe simbi waya, kuchinja murwiyo uye zvemakemikari zvivako zviri zvinwiwa izvi, zvichiguma kwacho kutamira ions.

Magetsi ari mvura, ayo mavambo, zvose quantitative uye Qualitative unhu kunge dambudziko rakakura, izvo refu mubasa kudzidza yakakurumbira yefizikisi Michael Faraday. Zvikurukuru, kuburikidza dzakawanda kuedza, zvaibvira kuratidza kuti vazhinji electrolytic fuma iri zvakananga novimba kwazvo nemagetsi uye munguva iyo electrolysis rinoitwa. On chimwe zvikonzero, kunze genus yamarudzi, ichi hakubvi pane vakawanda.

Uyezve, nokudzidza kuitika mu mvura, Faraday experimentally akawana kuti nokuda voga mumwe kilogram chero fuma panguva electrolysis kunge zvakafanana uwandu dzemagetsi mhosva. mari iyi yakaenzana 9.65 • July 10 kuti., vakawana zita Faraday.

Kusiyana simbi conductors, remagetsi mu mvura akapoteredzwa mvura mamorekuru, izvo chaizvo kuomesa kufamba nefuma ions. Panyaya iyi, chero electrolyte zvingaite chete chiduku kuitika voltage. Panguva iyoyowo, kana tembiricha iri mhinduro inowedzera, ayo conductivity kunowedzera, uye yemagetsi munda inowedzerawo.

Electrolysis ane mumwe dzinonakidza chinhu. The ndechokuti kuora mukana weimwe Morekuru kupinda akanaka uye kunaka ions riri kumusoro, zvikuru nhamba mamorekuru ari solvent uye pfuma pachayo. Panguva iyoyowo, pane imwe nguva yasvika Ion supersaturation chemhinduro, dzakatsigira kugadzirisa conductivity inotanga kusviba. Saka, vakawanda zvikuru electrolytic dissociation kuchaitika pane imwe mhinduro umo Ion wevasungwa yakaderera chaizvo asi yemagetsi kusimba kuitika mune mhinduro yakadaro yakaderera chaizvo.

electrolysis muitiro zvinowanzodavirwa kushandiswa siyana maindasitiri nezvinobvamo chokuita electrochemical siyana. Pakati anokosha vavo anosanganisira kugadzirira simbi Via electrolyte munyu electrolysis, kuiisa chlorine nezvinogadzirwa nomukaka, redox siyana hunodiwa zvakadai zvinokuvadza sezvo rehydrogen, pakuonekwa hukawanika electroplating. Somuenzaniso, muna mabhizimisi akawanda, zvokuimba engineering chiridzwa chaizvo nevakawanda nzira nokunatsiridza riri gadziriro resimbi pasina nouipi chero ndisingadiwi.