Question

UND UMTAL CL S Styles - Shape Effects pellets Select - Drawing Editing • Write the net ionic equations for the hydrolysis reactions of the salt ZnF2 • Write the Ka expression for the following ions: A13+, NH4+, and Zn2+ • Write the Kb expression for the following ions: OAc and CO2 66% 10% a 1o w PS e

Answer 1

for 10 Met ionic equation of the salt Ent the hydrolysis reaction is y 24.0 - - Enfa zn COH)₂ + 2HP @ AL + 314,0 Ko= S -Al COH), + 3H CAICOH)₃] [HT tara NH₃ + + HO NHLOH + H ... ko = [ NH4OH) [HT] ENH4+ 27 D 2+ - Zn + 2HO ZnCoH) + 2H' ka = [?n COH)₂ ] [H+J² [znet]

Со + Но у но, + он с. Ка - Сн со] Сон) [co,"] ОАс је сн, соо он ОН си, соо" +ң, о cң соон . Ка - Гcң, соонЈ Сон) [CH cool