Which of the following factors does NOT affect the vapor pressure of a solution
Practice Questions
Q1
Which of the following factors does NOT affect the vapor pressure of a solution according to Raoult's Law?
Nature of the solute
Temperature
Mole fraction of the solvent
Pressure of the system
Questions & Step-by-Step Solutions
Which of the following factors does NOT affect the vapor pressure of a solution according to Raoult's Law?
Step 1: Understand what vapor pressure is. It is the pressure exerted by a vapor in equilibrium with its liquid or solid phase.
Step 2: Learn about Raoult's Law. It states that the vapor pressure of a solution depends on the nature of the solute, the temperature, and the mole fraction of the solvent.
Step 3: Identify the factors that affect vapor pressure according to Raoult's Law: solute type, temperature, and solvent amount (mole fraction).
Step 4: Recognize that the pressure of the system itself does not affect the vapor pressure of the solution according to Raoult's Law.
Step 5: Conclude that the factor that does NOT affect vapor pressure is the pressure of the system.
