NH4Cl is acidic vim. cationic hydrolysis.
YPuas NH4Cl puas tau txais hydrolysis?
Piv txwv li, NH4Cl yog tsim los ntawm cov tshuaj tiv thaiv ntawm NH3, lub hauv paus tsis muaj zog, thiab HCl, muaj zog acid. Lub chloride ion yuav tsis hydrolyze. Txawm li cas los xij, ammonium ion yog conjugate acid ntawm NH3 thiab yuav hnov mob nrog dej, ua hydronium ions.
Yuav ua li cas thiaj yuav tau txais cationic hydrolysis?
teb ib kauj ruam dhau los: Cov ntsev uas yog tsim los ntawm cov kua qaub uas muaj zog thiab tsis muaj zog hauv paus cationic hydrolysis.
Y Yuav ua li cas hydrolysis cov tshuaj tiv thaiv rau NH4Cl?
Thaum koj yaj ammonium chloride crystals hauv dej (H2O), ammonium chloride compound decomposes rau hauv nws cov ions: NH4+ thiab Cl-. Cov tshuaj tiv thaiv dissociation yog: NH4Cl (khoom)=NH4 + (aqueous) + Cl- (aqueous). NH4+(aqueous) +H2O(liquid)=NH3(aqueous) +H3O+(aqueous) H3O+ +OH-=2H2O.
Yuav ua li cas cov ntsev hauv qab no yuav raug cationic hydrolysis?
Ammonium ions nkag mus rau hydrolysis los ua NH4OH.
