Electrolysis Rate Ntawm Solutes hauv Cov Dej Haus
Jul 15, 2024
Noj sulfate ua piv txwv, cov kev ua ntawm lub ntsiab lus calcium thiab sodium yog sib npaug, thiab cov electrolysis ntawm calcium sulfate yog me ntsis siab dua li ntawm sodium chloride. Cov kev ua ntawm cov poov tshuaj yog ntau dua li ntawm sodium, thiab cov electrolysis ntawm potassium chloride yog ntau dua li ntawm sodium chloride.
Raws li Faraday txoj cai ntawm electrolysis, nrog tib lub zog DC, qhov muaj zog dua tam sim no siv hauv electrolysis, qhov siab dua electrolysis. Nyob rau tib qhov voltage thiab tam sim no, lub sij hawm electrolysis ntev dua, qhov siab dua qhov electrolysis. Noj alkaline ionized dej tsim los ntawm electrolysis ua piv txwv, qhov siab dua tus nqi pH ntawm cov kua dej aqueous, qhov siab dua qhov concentration ntawm cation nag lossis daus. Txawm li cas los xij, hauv kev muaj tiag, tseem muaj qhov txwv siab tshaj plaws rau qhov concentration ntawm sodium ion nag lossis daus. Tus nqi pH yog qhov tshwm sim los ntawm kev sib txuas cov concentration ntawm tag nrho cov precipitated cations, nrog rau hydrogen ions (uas tsis muaj nyob macroscopically), uas yuav raug tso tawm nyob rau hauv daim ntawv ntawm hydrogen gas.