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What is the chemical equation for the combustion of oil or petroleum?
The general chemical equation for the combustion of oil or petroleum is: [ \text{Hydrocarbon} + O_2 \rightarrow CO_2 + H_2O ] Where the hydrocarbon represents the various components found in oil or petroleum, such as octane (C8H18).
How are soot particles formed from diesel?
Soot particles are formed from diesel exhaust through incomplete combustion of fuel, where carbon-rich particles are emitted instead of being fully burned. This incomplete combustion can be caused by factors such as insufficient oxygen supply, improper fuel-to-air ratio, and high engine loads. Soot particles can then accumulate and be released into the air as part of diesel exhaust emissions.
What causes white smoke from a diesel generator?
Incomplete combustion which will affect the efficiency of generator, and this can be rectified by proper servicing.
Is burning diesel a chemical or a physical change?
It is a chemical process. The diesel gets compressed with air which in turn causes heat which in turn causes combustion.
How are the incomplete and complete combustion reactions different?
In complete combustion, all the reactants will be converted into carbon dioxide and water. In incomplete combustion, some of the reactants will be converted to carbon dioxide, some will become carbon monoxide, and some may not react at all. Quite often incomplete combustion will result in a "sooty" flame.
What is the equation for the combustion of fuel?
There is no definite equation as, for one thing, the specific equation depends on the fuel being burned. Below are three common, though somewhat idealized, variations. For carbon (e.g. coal): C + O2 -----> CO2 For methane (e.g. natural gas): CH4 + 2O2 --> CO2 + 2H2O For octane (a component of gasoline): 2C8H18 + 25O2 --> 16CO2 + 18H2O In most real world cases, though these reactions will result in some amounts of Carbon monoxide (CO) as well as CO2 due to incomplete combustion.
What is diesel combustion pressure?
The diesel combustion pressure depends on various factors. The model and the type of diesel engine is important.
Is diesel fuel coming out of an exhaust a chemical change?
Yes, diesel fuel coming out of an exhaust is a chemical change. The combustion process that occurs in the engine converts the diesel fuel into different compounds such as carbon dioxide, water, and other byproducts, which are emitted through the exhaust.
What cause black smoke white smoke blue smoke in diesel engine?
In a diesel engine, blue smoke is an indication of oil being burned. Black smoke means that there is incomplete combustion of the fuel. White smoke can be seen when raw diesel fuel is not being burned.
Is burning diesel a chemical change?
Yes, burning diesel is a chemical change. During combustion, the diesel fuel reacts with oxygen to produce heat, light, carbon dioxide, and water vapor. This reaction involves a rearrangement of atoms and the formation of new substances.
Would burning diesel fuel be a chemical change?
Yes, burning diesel fuel is a chemical change because it involves a chemical reaction where the fuel reacts with oxygen in the air to produce heat, light, and new chemical compounds like carbon dioxide and water vapor. The original diesel fuel is transformed into different substances during combustion.
How many general types of combustion chambers are used in diesel engines?
Diesel Engine combustion chamber types : Swirl port combustion chamber type and Preignition port combustion chamber type.
