Does surface area affect vapor pressure?
Understand the Problem
The question is asking about the relationship between surface area and vapor pressure, specifically whether changes in surface area can influence the vapor pressure of a substance. This involves concepts from physical chemistry related to vaporization and thermodynamics.
Answer
Surface area does not affect vapor pressure.
The final answer is that surface area does not affect vapor pressure.
Answer for screen readers
The final answer is that surface area does not affect vapor pressure.
More Information
Vapor pressure is determined by the types of molecules and temperature, not the surface area. Although increasing surface area can increase the rate of evaporation and condensation, it does not alter the equilibrium vapor pressure.
Tips
A common mistake is to assume that because surface area affects the evaporation rate, it also affects vapor pressure. Remember that vapor pressure is about the equilibrium between evaporation and condensation, which surface area does not influence.
Sources
- The web page with info on - Example Source - chem.purdue.edu
- Why increase or decrease in surface area has no effect on vapor pressure - quora.com
- 11.5: Vapor Pressure - Chemistry LibreTexts - chem.libretexts.org
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