QUESTION $1$

Consider the following equilibrium reaction:

$2C(g)D(g),K_{eq}=127$

Select all of the following which are true statements about the reaction at equilibrium.

At equilibrium, the ratio of $\frac{D}{C}$ is not changing.

At equilibrium, the forward and reverse reactions are both occurring at the same rate.

At equilibrium, the concentration of $C$ is equal to the concentration of $D.$

At equilibrium, $C$ can no longer react to form $D.$

At equilibrium, D is being formed more quickly than $C.$