Taw qhia rau Multiphase Ion Tshuav
Ntawm qhov ntsuas kub, nws muaj qhov sib npaug ntawm kev daws thiab crystallization ntawm insoluble electrolyte muaju thiab ions yaj hauv cov tshuaj. Nws yog hu ua multiphase ion tshuav, tseem hu ua nag lossis daus dissolution tshuav. Multiphase ion tshuav tseem yog qhov tseem ceeb tshuav rau hauv kev daws teeb meem. Nws tseem ua raws li txoj cai lij choj ntawm kev siv tshuaj sib npaug, thiab txhua qhov sib npaug ntawm cov tshuaj ion sib npaug muaj cov yam ntxwv sib npaug tsis tu ncua. Qhov no hu ua solubility cov khoom tsis tu ncua ntawm kev sib txuas.
Hauv qhov kev hais haum ntawm cov roj ntsha tsis zoo rau kev tiv thaiv hluav taws xob, thaum qhov kub tsis tu ncua, qhov khoom ntawm nws cov ion concentration yog qhov tsis tu ncua. Lub npe hu ua solubility khoom tau hais tawm hauv KSP. Rau MmNn solid ⇄mMn {{3}} + nNm-, thaum nyob rau hauv lub xeev qhov sib npaug ntawm lub xeev, KSP = [Mn +] m [Nm-] n, qhov loj ntawm cov khoom solubility cuam tshuam nrog solubility ntawm cov khoom ntawd. Kev siv txoj cai solubility khoom, kev sib nrig sib hloov ntawm cov nag lossis daus thiab kev tuaj yeem tuaj yeem ua. Koj tseem tuaj yeem siv qhov sib txawv hauv solubility khoom los tswj cov xwm txheej (xws li tswj pH) kom ua tiav lub hom phiaj ntawm kev sib cais ions.