Question

In an equilibrium reaction for which $\Delta G^o=0$, the equilibrium constant $K=$

• A. $0$
• B. $1$
• C. $2$
• D. $10$

Answer 1

Answer: (B)

$If\Delta g^o=0$
$\Delta G^o=-2.303$ RT log $K_p$
log $K_p=0$ ($\therefore$ log 1 = 0 )
$K_p=1$