Electrodes thiab ions Positively charged ions txav mus rau cathode. Cov electrode uas muaj txiaj ntsig zoo hauv electrolysis yog hu ua the anode. Tsis zoo them ions txav mus rau lub anode.
Yuav ua li cas ions yog attracted rau qhov zoo electrode?
Calcium yuav tsim ntawm cathode thiab chlorine yuav tsim ntawm anode. Qhov no yog vim qhov zoo calcium ions yog attracted rau qhov tsis zoo electrode (cathode), uas lawv tau txais electrons los tsim calcium atoms. Nyob rau tib lub sijhawm, negative chloride ions yog nyiam rau qhov zoo electrode (anode).
Puas cathode nyiam cov ions zoo?
Qhov zoo anode nyiam anions rau nws, thaum lub cathode tsis zoo nyiam cations rau nws. … Cov electrode tsis zoo yuav nyiam qhov zoo ions (cations) rau nws los ntawm cov tshuaj. Nws tuaj yeem pub qee yam ntawm nws cov hluav taws xob ntau dhau rau cov cations lossis rau lwm hom hauv cov kua uas tau electrolyzed.
Cov electrode twg yog anions nyiam thaum lub sij hawm electrolysis?
Anions. Cov electrode uas muaj txiaj ntsig zoo hauv electrolysis yog hu ua the anode. Cov ions tsis zoo yog hu ua anions. Lawv txav mus rau qhov anode.
Yuav ua li cas ions yuav nyiam rau cathode thaum lub sij hawm electrolysis?
Electrolysis ntawm kev daws
H + ions yog nyiam rau cathode, nce electronsthiab tsim hydrogen gas. OH - ions tau nyiam rau lub anode, plam electrons thiab tsim cov pa oxygen.
