Answer
Since ethanol is dissolved in water, then ethanol is the solute and water is the solvent.
The magnitude of the freezing point depression is proportional to the number of solute particles dissolved in the solvent. The freezing point is below 0$^{\circ}$C
Work Step by Step
Since ethanol is dissolved in water, then ethanol is the solute and water is the solvent.
The magnitude of the freezing point depression is proportional to the number of solute particles dissolved in the solvent. The freezing point is below 0$^{\circ}$C