Gasoline, as you must know, is a product derived from crude oil or petroleum. This, however, is not used in the crude form. Ethanol and other additives are added to it so as to make it suitable for usage in vehicles.
Gasoline is the most common fuel used in vehicles all over the world. It is the substance that fuels the internal combustion engine, which in turn, propels the vehicle. If you are someone who loves cars, you would definitely be interested in how gasoline works.
There is a fairly complex mechanism by which gasoline makes a car work.
Gasoline is highly flammable in the presence of oxygen. When it is ignited, the chemical bonds present in it are broken down into lower-energy and more stable bonds in a reaction called exothermic reaction. An exothermic reaction is that reaction which releases a large amount of energy.
Now, how exactly does gasoline fuel the internal combustion engine of the vehicle?
A mixture of air and gasoline is mixed and sprayed into a chamber. Then the mixture is compressed when a piston is made to slide into the chamber. After this, an electric spark created by a spark plug ignites the gasoline and releases heat. As a result of the released heat, the hot gases inside the cylinder expand and thus the piston is forced back down again. Finally, the exhaust vent opens and then the exhaust is allowed to vent; then the entire process is repeated again.
If you want to know how gasoline works in simple terms, oxygen makes the gasoline combust and this combustion expands the gases, which in turn causes a series of actions, ultimately leading to the movement of the car wheels.
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