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What is the experimental molar heat of combustion?
The experimental molar heat of combustion is the heat released by the total combustion of a substance, determined in a calorimeter.
What do you call the heat released when 1 mole of a substance undergoes complete combustion?
You think probable to molar heat, expressed in J/mol.
Which gas undergoes spontaneous combustion?
There are many gases including chlorine and ammonia which can spontaneously undergo combustion.
Is chlorine burns with a glowing splint?
Chlorine gas does not support combustion and will not cause a glowing splint to reignite. Instead, it can extinguish flames. When a glowing splint is introduced into a chlorine-rich environment, the splint may not glow at all, as chlorine is a toxic gas and does not provide the necessary conditions for combustion.
Why charcoal have high value of heat combustion than petrol?
Petrol has a higher value of the heat of combustion.
Does chlorine support combustion?
Chlorine gas supports the vigorous combustion of many elements to form their chlorides. For example, Sulphur and Phosphorus burn in the gas.
What is the experimental molar heat of combustion?
The experimental molar heat of combustion is the heat released by the total combustion of a substance, determined in a calorimeter.
What are the supporters of combustion?
The supporters of combustion are oxygen, air, and any other substance that can provide the necessary molecules to fuel the chemical reaction. These substances help to sustain the combustion process by reacting with the fuel to produce heat and light.
What do you call the heat released when 1 mole of a substance undergoes complete combustion?
You think probable to molar heat, expressed in J/mol.
Which gas undergoes spontaneous combustion?
There are many gases including chlorine and ammonia which can spontaneously undergo combustion.
What is the difference between the heat of reaction and the heat of combustion?
The heat of reaction is the amount of heat released or absorbed during a chemical reaction, while the heat of combustion specifically refers to the heat released during the combustion of a substance with oxygen.
Is chlorine burns with a glowing splint?
Chlorine gas does not support combustion and will not cause a glowing splint to reignite. Instead, it can extinguish flames. When a glowing splint is introduced into a chlorine-rich environment, the splint may not glow at all, as chlorine is a toxic gas and does not provide the necessary conditions for combustion.
How do you calculate the heat of combustion for a given substance?
To calculate the heat of combustion for a substance, you can use the formula: Heat of combustion (mass of substance) x (heat capacity) x (change in temperature). This formula helps determine the amount of heat released when a substance undergoes complete combustion.
What energy produces fossil fuel?
Through combustion they produce heat.
Why charcoal have high value of heat combustion than petrol?
Petrol has a higher value of the heat of combustion.
What does combustion require?
Combustion requires three main components: fuel, oxygen, and heat. These three components are necessary for the chemical reaction that produces heat and light to occur during combustion.
How can one determine the heat of combustion for a given substance?
To determine the heat of combustion for a substance, one can conduct a calorimetry experiment where the substance is burned in a controlled environment and the heat released is measured. This heat release is then used to calculate the heat of combustion for the substance.
