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No. Carbon dioxide is the product of combustion and cannot be burned. If you compress carbon dioxide you could run an engine in the same manner as compressed air (like the Tata Motors Limited vehicles) and be used as power source. This has not been done with carbon dioxide.)

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8y ago
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11y ago

Yes, the by product of burning any fossil fuel is carbon dioxide and water, however if the process has insufficient oxygen the carbon monoxide is formed too, the same incomplete process also leads to particles of carbon being formed. Other gases include sulphur dioxide and nitrous oxides, often from the impurities in the fuel source.

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15y ago

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Q: Do cars release CO2 or Carbon monoxide or both?
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How is carbon monoxide converted into carbon dioxide in a catalytic converter?

Carbon monoxide is very inflammable, so you simply set light to it. It then takes up another oxygen atom and forms the stable molecule CO2. By the way, in the UK before the days of North Sea gas, the gas distributed to homes came from gasworks which used coal to produce it. It was known as town gas and was almost entirely CO. Being very poisonous people would commit suicide by putting their heads into an unlit gas oven. The gas companies used to put something into the gas to make it smell to warn people in case there was a gas leak.


What are the factors which contribute to air pollution?

Water pollution is a result of humans not taking care of water sources. The components of water pollution are sometimes accidental as in oil leaks. Other components such as throwing trash into oceans are a purposeful act that can be avoided.


What percentage of carbon dioxide is caused by car fumes?

AnswerYes, they do. When a hydrocarbon (e.g: gasoline) is burned, it releases water, carbon dioxide, and energy. For each litre of petrol used, the CO2 produced from the exhaust is about 2.5 kg. A typical annual use of 1200 litres of petrol produces about 3 tons of CO2.Cars produce almost 1% of all CO2. Nature, through rotting vegetation, produces 95%. However, vegetation absorbs an equal mass of CO2 out of the atmosphere while growing. Cars do not do that.Yes, cars do produce carbon Di-oxide.. U.S. Environmental Protection Agency (EPA) originally viewed carbon dioxide as a product of "perfect" combustion, but now views CO2 as a pollution concern. Carbon dioxide is a greenhouse gas that traps the earth's heat and contributes to Climate Change.


How does carbon dioxide get into the ecosystem?

Carbon dioxide is in the air we exhale. Cars and factories also release carbon dioxide which pollutes the air. It depends which ecosystem. It is primarily taken up by the ocean and terrestrial ecosystems. In the latter, this is primarily through photosynthesis.


What gases are produced when fuel is burned in cars?

If ideal complete combustion occurs, fossil fuels release carbon dioxide gas and water vapor as the main products. Complete combustion occurs when sufficient oxygen exists for all of the hydrocarbon material to be completely oxidized in the oxidation-reduction combustion reaction. If insufficient oxygen is present, carbon monoxide will also be formed which is a toxic colorless, odorless, and tasteless gas. Carbon may also be formed.Most of the time the combustion products are carbon dioxide with a small fraction of carbon monoxide. Most states in the United States place a limit on the amount of carbon monoxide a vehicle is allowed to produce, which is usually quite small.Other pollutants produced from the combustion of fossil fuels include sulfur dioxide (SO2), sulfur trioxide(SO3), nitric oxide (NO), and nitrous dioxide (NO2). The sulfur impurities are caused by combustion of the impurity hydrogen sulfide, mercaptans, or other sulfur compounds in the original fossil fuel. The nitrogen oxides are caused by combustion of nitrogen molecules in the fuel as well as the contact of the high temperature nitrogen in the air surrounding the engine. (Air is approximately 80% nitrogen). These pollutants are responsible for a host of environmental problems including smog and acid rain.