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How many percent of oxygen need to support fire?
Around 16% of oxygen in the air is needed to support fire. This level is known as the minimum oxygen concentration required for combustion.
What percentage of oxygen is required to sustain a fire?
Around 16% oxygen is required to sustain a fire. This level is often referred to as the "minimum oxygen concentration for combustion." Fires can be extinguished by reducing the oxygen level below this threshold.
What percentage of oxygen in the atmosphere is needed for burning?
Around 16% of oxygen in the atmosphere is needed for burning to occur. This is the minimum concentration required for most combustion reactions to sustain.
What is the rate or speed of combustion in a high concentration of oxygen pure oxygen compared to combustion of a low concentration of oxygen air?
Combustion in a high concentration of pure oxygen is significantly faster than combustion in low concentration air because there are more oxygen molecules available to react with the fuel. The higher oxygen concentration allows for more efficient combustion and a faster reaction rate. However, it can also increase the risk of fire hazards due to the greater availability of oxygen.
Which element is required for the combustion of fossil fuels?
Oxygen is required for the combustion of fossil fuels. During combustion, the carbon and hydrogen in the fossil fuels react with oxygen to produce carbon dioxide, water, and heat energy.
How many percent of oxygen need to support fire?
Around 16% of oxygen in the air is needed to support fire. This level is known as the minimum oxygen concentration required for combustion.
What percentage of oxygen is required to sustain a fire?
Around 16% oxygen is required to sustain a fire. This level is often referred to as the "minimum oxygen concentration for combustion." Fires can be extinguished by reducing the oxygen level below this threshold.
What percentage of oxygen in the atmosphere is needed for burning?
Around 16% of oxygen in the atmosphere is needed for burning to occur. This is the minimum concentration required for most combustion reactions to sustain.
Is Mercury required for combustion?
No. Oxygen is required for combustion. Mercury is not involved.
Is oxygen required in combustion?
Yes, oxygen is required for combustion to occur. During combustion, oxygen reacts with the fuel in the presence of heat to produce energy in the form of heat and light. This chemical reaction is known as oxidation.
Why could a propane burner go out in high altitude?
As a guess, there would be a lower oxygen concentration or partial pressure at higher altitudes. Since oxygen is required for combustion.
What is required for combustion to occur?
oxygen
What is the rate or speed of combustion in a high concentration of oxygen pure oxygen compared to combustion of a low concentration of oxygen air?
Combustion in a high concentration of pure oxygen is significantly faster than combustion in low concentration air because there are more oxygen molecules available to react with the fuel. The higher oxygen concentration allows for more efficient combustion and a faster reaction rate. However, it can also increase the risk of fire hazards due to the greater availability of oxygen.
What is the concentration level of exygen necessary to support combustion?
Combustion generally requires at least 16% oxygen in the air for sustained burning. This is known as the oxygen concentration level necessary to support combustion. If the oxygen level falls below this threshold, combustion may not occur or may be incomplete.
What is the minimum percent of oxygen needed to continue combustion?
15%
Which element is required for the combustion of fossil fuels?
Oxygen is required for the combustion of fossil fuels. During combustion, the carbon and hydrogen in the fossil fuels react with oxygen to produce carbon dioxide, water, and heat energy.
How many percent of oxygen level to ignite the fire?
A minimum of 16% oxygen concentration is needed to sustain a fire. This level is known as the lower flammability limit (LFL) for oxygen. Below this threshold, there is not enough oxygen to support combustion and ignite a fire.
