\(20\mathrm{mL}\) of 0.1 M NaOH is added to \(50\mathrm{mL}\) of 0.1 M acetic acid solution. The pH of the resulting sol…

\(20\mathrm{mL}\) of 0.1 M NaOH is added to \(50\mathrm{mL}\) of 0.1 M acetic acid solution. The pH of the resulting solution is _________\(\times {10}^{-2}\) (Nearest integer)

Given : \({\mathrm{pK}}_{\mathrm{a}}\left({\mathrm{CH}}_{3}\mathrm{COOH}\right)=4.76\)

\(\log 2=0.30\)

\(\log 3=0.48\)

[JEE Main 2023, 13 Apr (Shift 2)]