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The part of a fire extinguisher that can cause cold burns when using carbon dioxide (CO2) is the nozzle or horn. When CO2 is released from the extinguisher, it expands rapidly and cools down significantly, leading to the potential for frostbite or cold burns if it comes into direct contact with skin. This is particularly important to be aware of when operating a CO2 extinguisher, as the gas can be very cold. Always handle the nozzle carefully and avoid direct exposure to the discharge.
What else can I help you with?
How carbon dioxide burn?
Carbon dioxide cannot burn.
Do fuels need carbon dioxide to burn?
No. CO2 is a product of combustion. If the concept that LeChatelier proposed is used, the CO2 actually gets in the way of the combustion reaction (burning).
What sort of fire is a carbon dioxide fire?
Carbon dioxide does not burn.
What is formed when you burn carbon?
carbon dioxide
Does carbon dioxide burn with a pop?
No, carbon dioxide is non-flammable and does not burn. When carbon dioxide is exposed to a flame, it will not react or produce a popping sound.
What gas is given off when you burn ethanol?
When ethanol is burned, it gives off carbon dioxide (CO2) and water vapor (H2O) as the main products.
Why would carbon dioxide not put out a magnesium fire?
This is because once the magnesium starts to burn, the uninhibited chemical reaction dominates the fire's need for oxygen (carbon dioxide usually puts fires out by displacing oxygen). The magnesium will continue to burn until there is nothing left to burn.
Does fire need carbon dioxide to burn?
No. Fire need fuel, oxygen, and heat to burn. Carbon dioxide is a product of most fires and can actually be used to put fires out.
Is carbon dioxide needed to burn fuels?
No
How does the addition of carbon dioxide affect a fire?
The addition of carbon dioxide to a fire can extinguish it because carbon dioxide displaces oxygen, which is necessary for the fire to burn. This process suffocates the fire, preventing it from continuing to burn.
How does a liquid carbon dioxide fire extinguisher work?
When the discharge valve is opened, the CO2 is forced out of the tank by pressure, and changes to CO2 gas. This is a heavy gas that will not burn, and blocks the fire from getting oxygen.
What is one of the gasses released when fossil fuels burn 2 words?
Carbon dioxide.
