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What are the hot expanding gases generated by the combustion reactions in the engines for?
The hot expanding gases generated by combustion reactions in engines primarily consist of carbon dioxide (CO2), water vapor (H2O), nitrogen (N2), and various other emissions depending on the fuel type. These gases expand rapidly due to the high temperatures produced during combustion, creating pressure that drives the engine's pistons or turbines. This process converts chemical energy from the fuel into mechanical energy, enabling the engine to perform work. Efficient combustion is crucial for maximizing power output and minimizing harmful emissions.
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What are the hot expanding gases generated by the combustion reaction in the engines?
The hot expanding gases generated by combustion reactions in engines primarily consist of carbon dioxide (CO2), water vapor (H2O), nitrogen (N2), and various other combustion byproducts. These gases are produced when fuel, typically hydrocarbons, reacts with oxygen in the air, resulting in a rapid release of energy. The high temperature and pressure of these gases drive the engine's pistons or turbines, converting chemical energy into mechanical work. Proper engine design manages these gases to optimize performance and reduce emissions.
What is water an end product in?
aerobic respiration combustion reactions
What are some chemical reactions that occur outside the home?
One example would be: Burning petrol (In your car).
The combustion reactions that occur in the engines of a rocket lead to pressure?
The combustion reactions in rocket engines produce high-temperature and high-pressure gases as fuel and oxidizer react. This rapid expansion of gases generates thrust by forcing them out of the combustion chamber through a nozzle, adhering to Newton's third law of motion. The pressure created is essential for overcoming gravitational forces and propelling the rocket into space. Efficient combustion and gas expansion are critical for maximizing thrust and performance.
What is the term used for this definition the sharp metallic sound produced by the combustion of petroleum?
The term you are looking for is "knock" in relation to combustion in internal combustion engines, specifically in the context of gasoline engines.
What are the hot expanding gases generated by the combustion reaction in the engines?
The hot expanding gases generated by combustion reactions in engines primarily consist of carbon dioxide (CO2), water vapor (H2O), nitrogen (N2), and various other combustion byproducts. These gases are produced when fuel, typically hydrocarbons, reacts with oxygen in the air, resulting in a rapid release of energy. The high temperature and pressure of these gases drive the engine's pistons or turbines, converting chemical energy into mechanical work. Proper engine design manages these gases to optimize performance and reduce emissions.
The hot expanding gases generated by the combustion reaction in the engines are?
released through the back of the engine to propel it and the airplane foward
The hot expanding gases generated by the combustion reactions in the engines are?
released through the back of the engine to propel it and the airplane foward
What is water an end product in?
aerobic respiration combustion reactions
What is true about combustion reactions?
Combustion reactions involve a substance combining rapidly with oxygen gas to produce heat, light, and often a flame. They are exothermic reactions, meaning they release energy in the form of heat. Combustion reactions are commonly used in engines, stoves, and heaters.
Are Gasoline engines and diesel engines external or internal combustion engines?
They are both internal combustion engines
How can chemical energy be converted into mechanical energy?
Engines use fuel to produce mechanical energy. For instance, a car's internal combustion engine uses chemical energy stored in fuel to turn a drive shaft.The idea of internal combustion is to burn the compressed mixture of fuel and air to produce expanding gas to convert into mechanical energy.
How is heat utilised in the field of science and technology to do various work?
Most often by heating water into steam, or by expanding gasses (internal combustion engines).
Are both Gasoline and diesel engines classified as external combustion engines?
No, they are both internal combustion engines.
What are the types of combustion?
There are two main types of combustion. These are complete, in which the reactant burns in oxygen producing a few reactions, such as carbon dioxide and water. Incomplete combustion occurs when there is not enough oxygen to complete a reaction.
Which type of engine is classified as internal combustion?
Reciprocating engines (piston engines) are internal combustion engines. Rotary engines ( Wankel engine) is also an internal combustion engine. In general, all types of engines in which the combustion chamber is an integrating part of the engine is considered a internal combustion engine.
What gives off heat?
Sources of heat include the sun, combustion engines, electrical devices, chemical reactions, and human and animal bodies. Heat is generated by converting energy from various sources into thermal energy.
