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What are the comparisons with complete combustion and incomplete combustion?
Complete combustion occurs when a fuel reacts with enough oxygen to produce carbon dioxide and water, resulting in a cleaner burn and higher energy efficiency. In contrast, incomplete combustion happens when there is insufficient oxygen, leading to the production of carbon monoxide, soot, and other harmful byproducts. This not only reduces energy output but also poses health and environmental risks due to the release of toxic substances. Overall, complete combustion is preferred for safety and efficiency.
Is combustion the chemical reaction between a fuel and a hydrogen?
whoever asked this is a retard. combustion is a reaction between a fuel and oxygen in the air. during the reaction, the temperature around must be sufficiently high enough to keep up the heat of the combustion. whoever asked this is a retard. combustion is a reaction between a fuel and oxygen in the air. during the reaction, the temperature around must be sufficiently high enough to keep up the heat of the combustion.
Why does excess supply of oxygen lead to complete combustion?
Complete combustion of a hydrocarbon yields carbon dioxide & water; incomplete combustion yields carbon monoxide & water. By having excess oxygen you have enough oxygen to ensure complete combustion. For example the combustion of methane (CH4):complete combustion: CH4 + 2O2 --> CO2 + 2H2Oincomplete combustion: CH4 + 1.5O2 --> CO + 2H2OAs you can see you need a 1/2 mole less of oxygen for the incomplete combustion of methane. So as long as you have twice the amount (in terms of moles) of oxygen as methane you will ensure complete combustion. So anything in excess of that will also ensure complete combustion.
What type of flame would have for the combustion of amyl alcohol have?
The combustion of amyl alcohol would produce a blue flame. This is because the blue flame indicates that complete combustion is occurring, where all the fuel is burning efficiently with enough oxygen.
What gases are contained in the products of incomplete combustion?
Incomplete combustion means burning in a lack of air (not enough oxygen). If there is not enough oxygen available for all the carbon to turn into carbon dioxide (complete combustion), then some or all of the carbon turns to carbon monoxide. This happens with any hydrocarbon - we shall take methane as an example. During incomplete combustion methane gas burns with a yellow flame (unlike the clear blue flame seen in complete combustion). Carbon particles (sooty marks) may also be seen. methane + oxygen carbon monoxide + water. 2CH4(g) + 3O2(g) 2CO(g) + 4H2O(l)
How does spontaneous combustion in coal occur and what are the factors that contribute to this phenomenon?
Spontaneous combustion in coal happens when the coal self-heats and ignites without an external heat source. Factors that contribute to this phenomenon include the coal's composition, moisture content, particle size, and ventilation. When coal oxidizes, it releases heat, and if the heat cannot dissipate quickly enough, it can lead to spontaneous combustion.
What are the 3 modes of combustion?
The three modes of combustion are complete combustion, incomplete combustion, and smoldering combustion. Complete combustion occurs when a fuel burns in sufficient oxygen, producing carbon dioxide and water. Incomplete combustion happens when there isn't enough oxygen, resulting in carbon monoxide and soot as byproducts. Smoldering combustion is a slow, flameless form of combustion that occurs at lower temperatures, often seen in materials like charcoal or wood.
What happens to a Plant without enough nurtients?
The plant withers and eventually dies...
What happens if you burn something with not enough oxygen?
When you burn something without enough oxygen for complete burning, you get incomplete burning; for example, instead of getting carbon dioxide as a combustion product, you could get carbon monoxide.
Does a refrigerator require a combustion?
No. Evaporation and condensation is enough.
What are the types of combustion?
There are two main types of combustion. These are complete, in which the reactant burns in oxygen producing a few reactions, such as carbon dioxide and water. Incomplete combustion occurs when there is not enough oxygen to complete a reaction.
What gas is made when fuels burn without enough oxygen?
Carbon monoxide is produced when fuels burn without enough oxygen. This gas is toxic and can be harmful if inhaled in high concentrations. It is important to ensure proper ventilation and combustion when burning fuels to prevent the buildup of carbon monoxide.
What is combustion and how does it relate to oxygen?
The process of combustion is oxidation at a rapid enough rate to produce a flame. Oxidation requires an oxidizing agent. That agent is usually oxygen when a substance combusts in the atmosphere.
How does a non-luminous flame exist?
The non-luminous fire exist when there is a complete combustion or complete burning process. It happens when there is more than the enough oxygen in the surroundings or in the place where the process will happen.
What are the comparisons with complete combustion and incomplete combustion?
Complete combustion occurs when a fuel reacts with enough oxygen to produce carbon dioxide and water, resulting in a cleaner burn and higher energy efficiency. In contrast, incomplete combustion happens when there is insufficient oxygen, leading to the production of carbon monoxide, soot, and other harmful byproducts. This not only reduces energy output but also poses health and environmental risks due to the release of toxic substances. Overall, complete combustion is preferred for safety and efficiency.
What is the characteristic of combustion reaction?
Combustion is the description of the reaction that results when a substance burns when heat is applied fast enough. Usually combustion also cause a rapid expansion of gasses from the reaction.
Can lightning or electricity strike without a conductor?
Yes ... sort of. Without a conductor the voltage must be high enough to jump the gap. With lightning this happens all the time (the voltage is massive), but seldom happens with commercial power supplies.
