At $\mathrm{T}(\mathrm{K}), \mathrm{K}_{\mathrm{c}}$ for the reaction $\mathrm{SO}_{2(g)}+\mathrm{NO}_{2(g)}…
At $\mathrm{T}(\mathrm{K}), \mathrm{K}_{\mathrm{c}}$ for the reaction $\mathrm{SO}_{2(g)}+\mathrm{NO}_{2(g)} \rightleftharpoons \mathrm{SO}_{3(g)}+\mathrm{NO}_{(g)}$ is 16 . If initially one mole each of all the four gases are taken in one litre vessel, the equilibrium concentrations of $\mathrm{SO}_{3(g)}$ and $\mathrm{SO}_{2(g)}$ in $\mathrm{mol} \mathrm{L}^{-1}$ respectively are;