• # question_answer 11) Calculate$\Delta {{G}^{{}^\circ }}$for the conversion of oxygen to ozone, $(3/2){{O}_{2}}(g)\rightleftharpoons {{O}_{3}}(g)$at $298K$, if${{K}_{p}}$for this conversion is$2.47\times {{10}^{-29}}$.

We know that, $\Delta {{G}^{{}^\circ }}=-2.303RT\log {{K}_{p}}$ $=-2.303\times 8.314\times 298\log 2.47\times {{10}^{-29}}$ $=163228J/mol$ $=163.228kJ/mol.$