When $\mathrm{I}_2$ dissociates to its atomic form the following reaction occurs:
$
\mathrm{I}_{2(g)

Question

When $\mathrm{I}_2$ dissociates to its atomic form the following reaction occurs:
$
\mathrm{I}_{2(g)} \rightleftharpoons 2 \mathrm{I}_{(\varphi)} ; \Delta H^{\circ}=+150 \mathrm{~kJ} \mathrm{~mol}^{-1}
$
The reaction is favoured at

Professor PC Thomas Classes · Answer

(b) : Endothermic reaction is favoured at high temperature.