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No, burning fossil fuel takes free oxygen from the air. The fuel contains carbon and hydrogen, and the burning process unites carbon with oxygen, and also hydrogen with oxygen. Both these chemical process produce a lot of heat, which is used to drive a heat-engine, which can be a gasoline or diesel engine or a steam turbine or a gas turbine.
The formation of these chemical bonds generates CO2 and H2O, also known as carbon dioxide and water, which are the major products of burning fossil fuel. In round numbers, burning 1 kg of fuel takes 3.5 kg of oxyen from the air, and generates 3.1 kg of CO2 plus 1.4 kg of water; and about 50 MJ of heat energy is generated.
In the average car engine, about 25% of the heat energy produced is converted into mechanical energy to drive the car.
What else can I help you with?
Which gas is used when fossil fuels burn carbon dioxide or oxygen?
When fossil fuels burn, oxygen is used as the gas that reacts with the carbon in the fuel to produce carbon dioxide. This process is known as combustion and is the reason why carbon dioxide is released as a byproduct of burning fossil fuels.
When fossil fuels burn what are the reactants?
The burning of fossil fuels are a combustion reaction. The reaction for the combustion has the reactants of propane (C3H8) and oxygen (O2). The combustion reactions products are carbon dioxide (CO2) and water (H2O).
When humans burn fossils what is released back into the atmosphere?
When humans burn fossil fuels, such as gasoline or coal, they release carbon dioxide and other greenhouse gases into the atmosphere. These greenhouse gases contribute to global warming and climate change by trapping heat in the Earth's atmosphere.
Do we burn fossil fuels to get energy?
Yes we do because fossil fuels contain carbon and hydrogen, which both burn with oxygen from the atmosphere to produce heat which is used to drive an engine. The heat comes from the formation of chemical bonds between carbon and oxygen, and between hydrogen and oxygen. The carbon dioxide produced is output into the atmosphere in much the same way as sewage used to to be output to run down the gutter in towns 200 years ago.
Does nitrogen burn in oxygen?
No, nitrogen does not burn in oxygen. Nitrogen is inert and does not react with oxygen under normal conditions.
What gas is needed to burn fuels?
Oxygen is needed to burn fuels as it is required for the combustion process to occur. When fuels are burned, they react with oxygen to produce heat and other byproducts.
When people burn fossil fuels is the carbon released as oxygen?
No, it is released as carbon dioxide and water.
What is released when fuels burn in to oxygen?
When fuels burn in oxygen, carbon dioxide and water vapor are typically released as byproducts along with heat and light energy.
What gas do you need to make things burn?
Oxygen. Fuels need that to burn.
When fossil fuels burn do they produce oxygen?
No, fossil fuels do not produce oxygen when they burn. Instead, the combustion of fossil fuels releases carbon dioxide and other greenhouse gases into the atmosphere. This process contributes to air pollution and climate change.
What gas do fuels react with when they burn?
OYGEN
When you burn fuels in power stations what chemical is released?
It really depends on what the people are burning it can range from oxygen to carbon monoxide
What do fuels require in order to burn?
oxygen and an ignition source of course
What gases are needed to burn fuels?
Depending on the fuel, Oxygen is the main gas.
Which gas is used when fossil fuels burn carbon dioxide or oxygen?
When fossil fuels burn, oxygen is used as the gas that reacts with the carbon in the fuel to produce carbon dioxide. This process is known as combustion and is the reason why carbon dioxide is released as a byproduct of burning fossil fuels.
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.
Does a fossil fuel burn in the air?
All fuels that 'burn' require air or an oxygen source for combustion. Therefore,fossil fuel also burn in the air.
