Question

Which will change most as the system moves toward equilibrium?

O the volume of the solution
O the shape of dye molecules
O the temperature of the water
O the concentration of dye molecules

Answer 1

The concentration of the dye molecules.

Step-by-step explanation:

In time 1, the concentration is to the left. However, at equilibrium, or time 3, the concentration in equal in both sides. So that means it changed.

The temperature, volume or shape cannot change.