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Efficiency In Cars

1342 Words6 Pages

Chemistry essay
Efficiency in cars
In today’s society, we use cars more than ever for mainly our mode of transportation. There has been a large increase of the number of drivers on the road, and the increase in travel demands. Due to this it has been discovered that fuel consumption is increasing at a disturbing rate. Since energy is not a finite commodity, there have to be certain actions taken to improve the fuel economy in automobiles. Engineers have discovered certain technological enhancements that will help in improving a car’s efficiency. A car is considered to be energy efficient over other cars if it can travel farther distances using the same amount of fuel which saves the drivers of the car their money. Even with the development …show more content…

This reaction however, is incomplete combustion (as shown in the equation above). This form of combustion is very inefficient as it produces a large amount of harmful gasses. These gasses are very dangerous and can harm both environment and humans in severe ways. As a solution to this problem the automobile industry has been trying to figure out ways to make this process more efficient. Lately, the automobile industry has been trying to switch from incomplete combustion to complete combustion as it is not dangerous and the products given off are less harmful. Nowadays, cars are being equipped with features such as cruise control which can reduce fuel consumption up to 6%. Scientists are trying to improve the cars performance and efficiency with fuel, They do this by creating engines which require less fuel to power the car. A high amount of waste energy is also made during the combustion of petroleum. This energy which is not helpful for the car which is lost is mainly heat and noise. But why do we need to prevent the burning of petroleum at this rate? Its because of two main reasons. First reason is that petroleum is a fossil fuel, these fossil fuels are now only because of the compression of dead plants and animals bodies in the soil millions of years ago. With the rapid decrease in fossil fuels due to the use of fossil fuels in the automobile industry we are causing these fossil fuels to get over at a rapid rate. This isn’t good for the society because fossil fuels are an essential of daily life(in cooking etc). However more than that the burning of fossil fuels at this rate should decrease because when petroleum is burned under the circumstances of incomplete combustion the end products that the atmosphere and we receive are poisonous gases such as carbon monoxide/CO (a poisonous

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