* Solubility: Sodium acetate (CH3COONa) is highly soluble in water. This means that the sodium acetate molecules can easily disperse and evenly distribute themselves throughout the water molecules.

* Uniformity: A homogeneous mixture has a uniform composition throughout. When sodium acetate dissolves in water, the resulting solution is clear and has the same properties throughout. You won't be able to visually distinguish the sodium acetate from the water.

Key point: The ability of sodium acetate to dissolve and form a homogeneous mixture is due to the strong interactions between the polar water molecules and the ions (sodium and acetate) that are formed when sodium acetate dissolves.