Diffusion refers to the movement of individual molecules of a substance over a semipermeable barrier from a high concentration area to a low concentration area.

In the given solution, the solid particles move from the higher concentration region to the lower concentration region as the membrane in between is permeable. The process responsible for this movement is called diffusion.

Solute particles move from areas where they are more concentrated to areas where they are less concentrated.

The thin layer that constitutes the outer edge of a living cell or an interior cell compartment is referred to as a membrane.

In the given solution, the solid particles move from the higher concentration region to the lower concentration region as the membrane in between is permeable. The process responsible for this movement is called diffusion.

In the given solution, the solid particles move from the higher concentration region to the lower concentration region as the membrane in between is permeable. The process responsible for this movement is called diffusion.  

When the concentrations of reactants and products are constant, a chemical reaction is in equilibrium.

In the given solution, the solid particles move from the higher concentration region to the lower concentration region as the membrane in between is permeable. The process responsible for this movement is called diffusion.

The solute cannot pass to other sections due to the lack of a membrane    

Since all four quarters have the same concentration of solutes, we can say they are in equilibrium.