Ifeza ya sulfate, imiti yimitiAg2SO4, ni ihuriro hamwe ningirakamaro nyinshi zikoreshwa.Nibintu byera, bidafite impumuro idashonga mumazi.Ariko, ryarisulfateiza guhura namazi, reaction zishimishije zibaho.Muri iyi ngingo, tuzareba uko bigendasulfatemu mazi.
Igihesulfateyongewe kumazi, ntabwo ishonga byoroshye.Bitewe no gukemuka kwayo, igice gito gusa cyimvange gitandukana mubice bigize ion - ifeza (Ag +) na sulfate (SO4 ^ 2-).Iseswa ritosulfateibisubizo mubisubizo bisobanutse, bitagira ibara nkibice bitarakemuka bitura munsi yikintu.
Ariko, kutishyurwa kwasulfateirashobora kuneshwa mugukoresha izindi mbaraga zo hanze.Kurugero, gukemura kwasulfateirashobora kongerwa niba ubushyuhe bwamazi bwiyongereye cyangwa aside ikomeye (nka acide sulfurike) yongewe muri sisitemu.Muri iki gihe, hashyizweho ion nyinshi za feza na sulfate kandi igisubizo kiba cyuzuye.Uku kwiyongera gukomeye kwemerera imikoranire myiza hagatisulfaten'amazi.
Ikintu gishimishije cyimikoranire hagatisulfaten'amazi ni ugukora ion zigoye.Iion igoye igizwe nicyuma cyo hagati gikikijwe na ligande (atome, ion cyangwa molekile ihujwe nicyuma).Kubijyanye na sulfate ya feza, ion zigoye ziba iyo molekile zamazi zisimbuye ion sulfate ihambiriye ifeza, ikora uruganda rwamazi nka Ag (H2O) n +.Izi nganda zifite ubushobozi buke bwo gukama mumazi, bityo bikongerera imbaraga muri rusangesulfate.
Ibitekerezo byasulfatemumazi ntabwo agarukira gusa kumyitwarire yayo.Ikora kandi reaction ishimishije redox.Kurugero, niba metallic zinc yongewe kumuti urimosulfate, reaction yo kwimuka ibaho.Atome ya zinc ikora hamwe na ion sulfate, ikuraho ioni ya feza mukigo kandi ikora zinc sulfate.Iyi reaction itera ifeza yumucyo gushyirwa hejuru ya zinc, itanga amabara agaragara.
Mu gusoza, nubwosulfatemubisanzwe bifatwa nkibidashobora gukama mumazi, imyitwarire yayo mubisubizo byamazi biragoye kuruta uko wabitekerezaga.Ongeraho ibintu byo hanze, nkubushyuhe bwiyongereye cyangwa kuba hari imiti imwe nimwe, birashobora kongera imbaraga zabyo kandi biganisha kumikorere ya ion igoye.Byongeye kandi,sulfateYerekana reaction yuburyo bwa redox reaction hamwe nibindi bintu, nkuko bigaragazwa nigikorwa cyo kwimurwa hamwe na zinc metallic.Muri rusange, gusobanukirwa imyitwarire yasilver sulfate in amazi ningirakamaro mubikorwa bitandukanye mubikorwa nka chimie, inganda, na siyanse yibidukikije.
Igihe cyo kohereza: Ugushyingo-10-2023