Asked by Steve

the contents of a can of air freshener are gaseous when sprayed but remain a liquid in the can due to what?

Answers

Answered by Damon
Pressure.
When you reduce the pressure over a liquid surface to below vapor pressure, it boils off. If you increase the pressure, it does not boil until a higher temperature (eg - pressure cooker). The pressure is high enough in the can to hold the contents in a liquid state, but when you reduce the pressure by opening a valve, it vaporizes.
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions