\({p^{{K_{{b_1}}}}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{p^{{K_{{b_2}}}}}\)
\({K_{{b_1}}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{K_{{b_2}}}\)
$(I){\mkern 1mu} C{H_3}CH_2^ - {\mkern 1mu} + {\mkern 1mu} \mathop {C{H_3}N{H_2}}\limits_{p{K_a} = 35} \rightleftharpoons \mathop {C{H_3}C{H_3}}\limits_{p{K_a} = 50} + C{H_3}N{H^ - }$
$(II){\mkern 1mu} {F^ - }{\mkern 1mu} + {\mkern 1mu} \mathop {{H_2}O}\limits_{p{K_a} = 15.7} \rightleftharpoons \mathop {HF}\limits_{p{K_a} = 3.2} + H{O^ - }$
$0.1\, M$ ફોર્મિક એસિડ $(a)$
$0.1\, M$ એસિટિક એસિડ $(b)$
$0.1\, M$ બેન્ઝોઇક એસિડ $(c)$
(ગ્લીસરીન માટે $Ka_1 = 4.5\times 10^{-3}$, $Ka_2 =1.7 \times 10^{-10}$ )