Chapter 10, Problem 131AE

The following reaction occurs in pure water:
${\text{H}}_{\text{2}}\text{O(}l{\text{)+H}}_{\text{2}}\text{O(}l\text{)}\to {\text{H}}_{\text{3}}{\text{O}}^{\text{+}}\text{(}aq{\text{)+OH}}^{\text{–}}\text{(}aq\text{)}$
which is often abbreviated as
${\text{H}}_{\text{2}}\text{O(}l\text{)}\to {\text{H}}^{\text{+}}\text{(}aq{\text{)+OH}}^{\text{–}}\text{(}aq\text{)}$
For this reaction, $\Delta G°=79.9\text{ kJ/mol}$ at 25°C. Calculatethe value of $\Delta G$ for this reaction at 25°Cwhen ${\text{[OH}}^{\text{–}}\text{]=0}\text{.15}M{\text{and [H}}^{\text{+}}\text{]=0}\text{.71}M$ .