Final answer:
The vapor pressure of a solution at 25°C can be determined using Raoult's law. Raoult's law states that the vapor pressure of a solvent above a solution is equal to the mole fraction of the solvent multiplied by the vapor pressure of the pure solvent.
Step-by-step explanation:
The vapor pressure of a solution at 25°C can be determined using Raoult's law. Raoult's law states that the vapor pressure of a solvent above a solution is equal to the mole fraction of the solvent multiplied by the vapor pressure of the pure solvent.
To calculate the vapor pressure, we need to know the mole fraction of the solvent and the vapor pressure of the pure solvent. Since the question does not provide these values, we cannot give a specific answer. However, the general equation to calculate vapor pressure using Raoult's law is:
Vapor Pressure = Mole Fraction of Solvent * Vapor Pressure of Pure Solvent