Chemistry - Thermodynamics - II Question with Solution | TestHub

The standard free energy change $\left(\mathrm{\Delta G}°\right)$ for $50\%$ dissociation of ${\mathrm{N}}_2{\mathrm{O}}_4$ into ${\mathrm{NO}}_2$ at $27 °\mathrm{C}$ and $1 \mathrm{atm}$ pressure is $-\mathrm{x} \mathrm{J}{ \mathrm{mol}}^{-1}$. The value of $\mathrm{x}$ is $-..... \mathrm{J}$. (Nearest Integer)

[Given : $\mathrm{R}=8.31 \mathrm{J}{ \mathrm{K}}^{-1}{ \mathrm{mol}}^{-1}, \log 1.33=0.1239 \ln 10=2.3$]