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Hexane - lower heating value at 15,4 0C: 44,752 MJ/kg (3 856,66 kg/mol)
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∙ 11y agohexane
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How much energy is released during the internal combustion of diesel?
tavseef 0786 @ gmail.com
Explain why complete combustion is desirable?
The advantages of a complete combustion reaction are that they don't release as harmful toxic pollutants. In an incomplete combustion Carbon dioxide, carbon monoxide and carbon is released. A complete combustion only releases carbon dioxide.
Can energy in glucose be released by cellular respiration?
Yes, and {see the chemical reactions for respiration and combustion} so can energy be released by setting alite a sugar-cube.
What energy trans formation occurs during combustion?
Chemical energy is transformed into thermal energy.
Is hexane a compound or mixture?
Hexane is a compound.
How is the energy from biomass released?
Energy from biomass is released by combustion.
What is the word equation for burning petrol in an engine?
Hexane + Oxygen -> Carbon Dioxide + Water - for full combustion Hexane + Oxygen -> Carbon + Carbon Monoxide + Water - for partial combustion
What is usually released in a combustion reaction?
energy
Is burning wood an example of an exergonic or endergonic reaction?
Yes, combustion is an example of an exergonic reaction. During combustion, energy is released- making it an exergonic reaction.
Why is combustion exothermic reaction?
because during combustion heat energy is released. for example the burning of carbon in air is a combustion reaction but in this process 393.7 K.J/mol energy is released
When energy stored in fossil fuel its released by?
combustion
Is the energy input obtained from the energy released by the combustion of a fuel with air in the practical heat engine cycle?
No, the energy which ignites each combustion is supplied by the spark plug.
What mass of carbon dioxide is produced by the complete combustion of 5.50 grams of hexane?
16.9
Is Combustion is an example of an exergonic reaction.?
Yes, combustion is an example of an exergonic reaction. During combustion, energy is released- making it an exergonic reaction.
Differences between respiration and combustion?
Combustion is burning.it releases energy rapidly providing large amounts of energy in a short time. Respiration is breathing and oxidation. Energy is released in a controlled way.
What are two indicators that a combustion reaction has occurred?
energy is released and oxygen is consumed
Do combustion reactions release energy?
Yes, the combustion of coal, oil, natural gas, wood, or other fuels that burn in air, all produce energy in the form of thermal energy
