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What device mixes air and petrol for the internal combustion engine?

The device that mixes air and petrol for the internal combustion engine is the carburetor. It controls the air-fuel ratio to ensure efficient combustion in the engine.


What device mixes air and petrol gas for the internal combustion engine?

The device that mixes air and petrol gas for an internal combustion engine is called a carburetor. It is responsible for blending the air and fuel in the correct ratio before delivering it to the engine for combustion.


IS the petrol NECESSARY FOR burning combustion?

Yes, petrol is necessary for burning combustion in spark ignition engines. It serves as the fuel source that, when combined with air and ignited by a spark plug, initiates the combustion process that powers the engine.


when petrol burns in air is its mass increased or decreased?

When petrol burns in air, its mass is decreased. This is because during combustion, petrol combines with oxygen in the air to form carbon dioxide and water vapor, resulting in a decrease in the mass of the original petrol.


What is the use of carburators?

To mix gasoline (petrol) with air before induction into an engine for combustion.


How does petrol affect the environment?

Petrol is a Fossil fuel. It gives out enormous amounts of Carbon-dioxide on combustion. All vehicles use petrol. So it causes environmental pollution.


What is the air fuel ratio in petrol engine?

Ideally it is 14.7 air to 1 fuel in an internal combustion engine.


What is homogeneous in a petrol engine?

In a petrol engine, homogeneous refers to a fuel-air mixture that is uniformly mixed before entering the combustion chamber. This ensures efficient combustion and optimal performance. Homogeneous charge compression ignition (HCCI) engines, for example, rely on a homogeneous fuel-air mixture for combustion.


What is mean by petrol combustion?

The burning of petrol/gasoline.


Why is carburetor used in petrol engine but not in diesel engine?

a petrol engine needs to mix its air and fuel before passing it into the combustion chamber before being ignited diesel has its air mixture heated as the piston compresses it in the combustion chamber then the atomized diesel fuel is injected into the hot air and is ignited.


Why charcoal have high value of heat combustion than petrol?

Petrol has a higher value of the heat of combustion.


Why petrol engines produce oxides of nitrogen?

Petrol engines produce oxides of nitrogen (NOx) as a byproduct of combustion at high temperatures. Specifically, nitrogen in the air reacts with oxygen in the engine's combustion chamber to form NOx gases. Factors such as high compression ratios and combustion temperatures can contribute to increased NOx emissions from petrol engines.