Question

The Gibbs energy change and standard Gibbs energy change are equal if reaction quotient is equal to:

• A. Zero
• B. 1
• C. > 1
• D. < 1

Answer 1

The correct option is B 1

$\Delta G=\Delta G^{\circ }+2.303$ RT logQ
Given $\Delta G=\Delta G^{\circ }$
$\Rightarrow$ RT logQ = 0 $\Rightarrow Q=1$