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In general, fire requires oxygen levels of at least 16% to sustain combustion. Below this threshold, a fire will not be able to burn efficiently, and may eventually extinguish due to lack of oxygen. However, the exact amount of oxygen needed can vary depending on the type of fuel and the conditions present.
What else can I help you with?
How much oxygen does a fire need to ignite?
Fires require oxygen to ignite and sustain combustion. In general, fires need around 16% to 17% of oxygen in the air to burn. This oxygen level is typically found in the Earth's atmosphere.
How much oxygen is needed to sustain combustion?
Oxygen is required to sustain combustion as it is the oxidizer that allows for the chemical reaction with the fuel. The exact amount of oxygen needed depends on the type of fuel being burned, as different fuels have different oxygen requirements for combustion. In general, combustion requires a sufficient supply of oxygen to ensure complete oxidation of the fuel.
How much oxygen required for a flame?
A flame requires an adequate supply of oxygen to sustain combustion. The exact amount of oxygen needed varies depending on the fuel and the conditions of the combustion process. Generally, a balanced ratio of oxygen and fuel is necessary for efficient burning.
Why does a flame get bigger when you blow it?
because oxygen fuels fire. Oxygen is highly flammable, carbon-dioxide is a fire suppressant. so when you blow gently on a flame or low burning camp fire your feeding the fire. but if you where doing something like blowing out a candle, theres so much force in your breath as its being exhailed that the flame dispurses.
How much oxygen does a patient undergoing oxygen therapy receive?
The amount of oxygen a patient receives during oxygen therapy can vary depending on their medical condition and prescribed therapy. Typically, oxygen therapy can provide anywhere from 1-6 liters of oxygen per minute to help maintain adequate oxygen levels in the blood. The goal is to maintain oxygen saturation levels above 90%.
Why does fire not burn in water?
Fire feeds on oxygen, and water does not have much of it.
What was the supply of oxygen in the great fire of London?
There was as much oxygen as there is outside today which meant the fire could spread much easier than without oxygen
How much oxygen is needed by a human body?
A lot
How much oxygen is needed to sustain the burning process?
15%
How long would a fire last with a limited amount of oxygen?
The is not enough information to answer this. We need to know what is burning, how much, and how fast, and how much oxygen we have.
How much oxygen is needed in a 5 gallon tank?
If you are referring to Air pumped from an "aerator' Then the answer is "none". A filter is needed not an air pump.
How much heat does fire have?
Fire, all fire, every fire consists of 3 things: Heat, Fuel & Oxygen. When all 3 are together in the right mix you have fire, if one or more elements is not sufficient then you cannot have fire. You therefore need as much heat as necessary along with the fuel & oxygen to maintain the fire. The specific answer is that the balance of the 3 must be correct. Quantifying that, however, is a different matter.
What are disadvantages of oxygen?
Although we breathe Oxygen, inhaling pure Oxygen is harmful to your internal organs. Also, it reacts with almost all metals creating rust. Although cutting off the supply of Oxygen in a fire will extinguish the fire, it also accelerates and supports combustion making it a major hurdle in fire-fighting.
How much oxygen will you need for a 5 gallon aquarium?
Air bubbles will do nothing. What is needed is a filter.
How hot is a charcoal fire?
Really Hot! :D I hope that helped!' Depends how much oxygen is added as oxygen does not burn BUT it does vigorously support combustion
Why does the flame go out when theres too much CO in the air?
There is not enough oxygen to fuel the fire. This is because CO only contains 1 oxygen atom.
What are the disadvantages of neat's foot-oil?
Sometimes this can prevent much needed oxygen from reaching the wall of the hoof.
