Can an electric arc cause a combustion or fire if

AI Thread Summary
An electric arc can indeed ignite a 91 percent alcohol solution if it is sprayed in the vicinity of the arc. Alcohol is highly combustible in air and can be easily ignited by sparks, which are common ignition sources. The presence of an electric arc increases the risk of combustion due to the high temperatures and energy involved.
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Alcohol is combustible in air. It is easily ignited. Sparks are ignition sources.
 
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Bystander said:
Alcohol is combustible in air. It is easily ignited. Sparks are ignition sources.

Thank you sir! this solves my questions. thanks for the help.
 

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