The reduced pressure causes the liquid CO2 in the extinguisher to boil. This lowers the temperature and some is converted into a solid. This can be used to make small quantities of dry ice in the lab.
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A fire extinguisher is meant to extinguish a fire, or at least a portion of the fire within the fire extinguisher's capacity.
how does a fire extinguisher work
A Class C fire extinguisher.
A Class C fire extinguisher.
We are use the co2 as fire extinguisher
fire extinguisher safety training Topic: Question Summary: Do I have to take a fire extinguisher class? Question Long-Form: I own a fire extinguisher. Am I required to take fire extinguisher training? If so, where are they offered?
Carbon dioxide is a liquid in a fire extinguisher because it is kept under high pressure inside the extinguisher. This high pressure compresses the gas molecules together, causing them to condense into a liquid form at room temperature. When the fire extinguisher is activated, the liquid carbon dioxide is released as a gas, which helps smother the fire by displacing oxygen around it.
Fire extinguisher symbols
That is the correct spelling of "extinguisher" (fire extinguisher).
Extinguish means "put out", so a fire extinguisher puts out fire.