Why is it dangerous to light one bunson burner using a second bunson burner?
Karen -- Science is your subject, not high school.
I am reminded of a safety poster, "dont look down the tube of a bunsen burner when lighting"
Using a second lit burner? Well, if you turn it sidways, the gas will not exit the end, but through the air valves, which will burn your hand holding it, and maybe then cause an explosion when you drop it.
what are the names off acids and alkalines....
eye dunno?????????????? BUTT eye can cook bacon using a pine cone, if you don't believe me.... jussa go ask Little Glenn Wilson McCurdy Haaaaaaaa
It is dangerous to light one Bunsen burner using a second Bunsen burner because it can lead to a phenomenon known as a "flashback".
A Bunsen burner works by mixing gas (such as methane or natural gas) with air before ignition. The Bunsen burner has small holes called air intake ports that allow air to enter and mix with the gas, creating a combustible mixture. When the mixture is ignited at the top of the burner, a flame is produced.
If you attempt to light one Bunsen burner using another already lit Bunsen burner, you are essentially introducing an open flame into the air intake ports of the unlit burner. This can cause the flame to travel back through the air intake ports and ignite the gas supply line, resulting in a dangerous flashback.
To avoid this, it is important to follow the proper procedure for lighting a Bunsen burner:
1. Close the air intake ports on the unlit Bunsen burner by turning the collar or sliding the air vent to the closed position.
2. Turn on the gas supply to the unlit Bunsen burner.
3. Use a striker or a flame source away from the air intake ports to light the unlit burner.
4. Once the burner is lit, gradually open the air intake ports to adjust the flame as required.
By following these steps, you can ensure a safe and controlled ignition of the Bunsen burner without the risk of a dangerous flashback.