Chemistry - Ionic Equilibrium Question with Solution | TestHub

$50 \mathrm{mL}$ of $0.1 \mathrm{M} {\mathrm{CH}}_3\mathrm{COOH}$ is being titrated against $0.1 \mathrm{M} \mathrm{NaOH}$. When $25 \mathrm{mL}$ of $\mathrm{NaOH}$ has been added, the $\mathrm{pH}$ of the solution will be____$\times {10}^{-2}$. (Nearest integer)

(Given : ${\mathrm{pK}}_{\mathrm{a}}\left({\mathrm{CH}}_3\mathrm{COOH}\right)=4.76$)

$\log 2=0.30$

$\log 3=0.48$

$\log 5=0.69$

$\log 7=0.84$

$\log 11=1.04$