Chemistry - Ionic Equilibrium Question with Solution | TestHub

${\text{pK}}_{\text{a}}$of a weak acid$\left(\text{HA}\right)$and${\text{pK}}_{\text{b}}$of a weak base$\left(\text{BOH}\right)$are$3.2$and$3.4$respectively. The$\text{pH}$of their salt$\left(\text{AB}\right)$solution at${\text{25}}^{\text{o}}\text{C}$is