PrepZii

table

Equilibrium Conditions and Constants

The source starts Chemical Equilibrium with conditions at equilibrium and expressions for $K$ , $K_c$ , $K_p$ , and $K_x$ .

K=\frac{\text{rate constant of forward reaction}}{\text{rate constant of backward reaction}}=\frac{K_f}{K_b}

$K$

equilibrium constant

At equilibrium: forward and backward rates are equal, concentrations become constant, $\Delta G=0$ , and $Q=K_{eq}$ .