Question

A reaction having equal energies of activation for forward and backward reaction has:

• A. $\Delta G=0$
• B. $\Delta H=0$
• C. $\Delta H=\Delta G=\Delta s=0$
• D. $\Delta s=0$

Answer 1

The correct option is B $\Delta H=0$

$\Delta H=E_{a_f}-E_{a_b}\because E_{a_f}=E_{a_b}\left(Given\right)\therefore \Delta H=0$