6 Questions
Which of the following explains why the vapor pressure of a solution is higher than that of the pure solvent?
The solute particles increase the vapor pressure of the solution.
Which statement best describes the effect of solute particles on the vapor pressure of a solution?
Solute particles increase the vapor pressure of a solution.
Why is the vapor pressure of a solution higher than that of the pure solvent?
The presence of solute particles in a solution increases the number of particles at the surface, leading to more collisions and increased vapor pressure.
Which of the following is NOT a reason why the vapor pressure of a solution is higher than that of the pure solvent?
The presence of solute particles increases the boiling point of the solution.
What is the effect of solute particles on the vapor pressure of a solution?
Solute particles in a solution disrupt the intermolecular forces between the solvent molecules, making it easier for them to escape and increasing the vapor pressure.
How does the presence of solute particles in a solution affect the vapor pressure?
The presence of solute particles decreases the effective concentration of the solvent at the surface, resulting in a higher vapor pressure compared to the pure solvent.
Test your knowledge on the factors that contribute to the higher vapor pressure of a solution compared to the pure solvent. Identify the reasons behind this phenomenon and understand the effect of solute particles on vapor pressure.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
