Chemistry - Thermochemistry Question with Solution | TestHub

Given,$\mathrm{C}{\mathrm{H}}_3\mathrm{C}\mathrm{O}\mathrm{O}\mathrm{H}\left(\mathrm{a}\mathrm{q}\right)\to \mathrm{C}{\mathrm{H}}_3\mathrm{C}\mathrm{O}{\mathrm{O}}^{-}\left(\mathrm{a}\mathrm{q}\right)+{\mathrm{H}}^{+}\left(\mathrm{a}\mathrm{q}\right)$
${\text{ΔH}}_{\text{rxn}}^{\text{o}}\text{=}\text{0}\text{.004}\text{kcal}{\text{gm}}^{-\text{1}}$
Enthalpy change when$1$mole of$\mathrm{B}\mathrm{a}(\mathrm{O}\mathrm{H}{)}_2$, a strong base, is completely neutralized by$\mathrm{C}{\mathrm{H}}_3\mathrm{C}\mathrm{O}\mathrm{O}\mathrm{H}\left(\mathrm{a}\mathrm{q}\right)$is ($\mathrm{\Delta }{\mathrm{H}}^{\circ }$of neutralization of strong acid with strong base is =$-\text{13}\text{.7}\text{kcal}{\text{mol}}^{-\text{1}}$)