\(a,HCL\rightarrow H^++Cl^-\)
\(\text{CH3COOH}⇌\text{CH3COO- H}^+\)
\(\text{NH4Cl}⇌\text{NH3 +H+ Cl}^-\)
\(\Rightarrow\text{NH4Cl}>\text{CH3COOH}>HCl\)
\(b,\text{Ba(OH)2}\rightarrow Ba2^++2OH^-\)
\(\text{NaOH}\rightarrow\text{Na}^++OH^-\)
\(\text{NaOH}>\text{Ba(OH)2}>HN3\)