Chemistry - Thermodynamics - II Question with Solution | TestHub

For a chemical reaction$\mathrm{A}+\mathrm{B}=\mathrm{C}+\mathrm{D}$$\left({\mathrm{\Delta }}_{\mathrm{r}}{\mathrm{H}}^{\mathrm{\Theta }}=80 \mathrm{kJ} {\mathrm{mol}}^{-1}\right)$the entropy change${\mathrm{\Delta }}_{\mathrm{r}}{\mathrm{S}}^{\mathrm{\Theta }}$depends on the temperature$\mathrm{T}$(in$\mathrm{K}$) as${\mathrm{\Delta }}_{\mathrm{r}}{\mathrm{S}}^{\mathrm{\Theta }}=2\mathrm{T}\left({\mathrm{JK}}^{-1}{\mathrm{mol}}^{-1}\right)$. Minimum temperature at which it will become spontaneous is                $\mathrm{K}$. (Integer)