What is the effect of temperature on the vapor pressure of a solvent according to Raoult's Law?

1 question

1 item

Q: What is the effect of temperature on the vapor pressure of a solvent according to Raoult's Law?

Solution: According to Raoult's Law, the vapor pressure of a solvent increases with an increase in temperature.

Steps: 5

Step 1: Understand what vapor pressure is. Vapor pressure is the pressure of a vapor in contact with its liquid or solid form.
Step 2: Learn about Raoult's Law. Raoult's Law states that the vapor pressure of a solvent in a solution is directly proportional to the mole fraction of the solvent.
Step 3: Recognize that temperature affects the energy of molecules. As temperature increases, molecules move faster and have more energy.
Step 4: Realize that with more energy, more molecules can escape from the liquid to the vapor phase.
Step 5: Conclude that as temperature increases, the vapor pressure of the solvent also increases according to Raoult's Law.