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What is the autoignition temperature of diesel?
210deg C
What is the flash point and autoignition temp of kerosene?
The flash point of kerosenes is between 35 0C and 65 0C. The autoignition point of kerosenes is 220 0C.
What chemical has the lowest autoignition temperature?
At -20C, triethylborane is the low-temp autoignition champ. Its primary use? Setting other things on fire!
How does increasing oxygen impact autoignition temperatures?
Increasing oxygen concentration can lower the autoignition temperature of a fuel-air mixture. This is because more oxygen is available for combustion, leading to faster and more complete fuel oxidation, which can decrease the temperature required for spontaneous ignition.
What is the difference between autoignition and flash point in terms of the ignition properties of a substance?
Autoignition is the temperature at which a substance will ignite without an external ignition source, while flash point is the temperature at which a substance will produce enough vapor to ignite when exposed to an ignition source. In summary, autoignition is spontaneous ignition, while flash point is the temperature at which a substance can ignite when exposed to a flame or spark.
What is autoignition temperature of hydrogen?
The autoignition temperature of hydrogen is approximately 500°C (932°F) in air. This is the temperature at which hydrogen gas will spontaneously ignite without the need for an external ignition source.
When dystopian novel gets its name from the autoignition temperature of paper?
Celsius 233. Or was that in BTU's.....
How do you melt magnesiun without autoignition?
I suppose that that best method is melting in an inert gas atmosphere.
What is the spontaneous combustion of the charge commonly caused by low octane fuel or excessive compression ratio?
Autoignition
Why do you think the autoignition temperature of paper is 451 degrees F when Wikipedia says it's 450 degrees C?
The autoignition temperature of paper can vary depending on factors such as the type of paper and its composition. The 451 degrees F value you mentioned may represent a common estimation for some types of paper while Wikipedia's 450 degrees C value could be based on a different study or source. It's important to consider multiple sources and understand the context when researching specific values like autoignition temperatures.
What is the difference between flashpoint and auto ignition, and how do they affect the safety of a substance or material?
Flashpoint is the temperature at which a substance gives off enough vapor to ignite, while autoignition is the temperature at which a substance spontaneously ignites without an external flame. Both flashpoint and autoignition are important factors in determining the safety of a substance or material. A lower flashpoint or autoignition temperature indicates a higher risk of fire or explosion, making the substance more hazardous. It is crucial to understand these properties to handle and store materials safely.
What is the difference between the flash point and autoignition temperature in terms of their significance in determining the flammability of a substance?
The flash point is the temperature at which a substance gives off enough vapor to ignite briefly when exposed to a flame or spark, indicating its flammability. The autoignition temperature is the temperature at which a substance will spontaneously ignite without an external ignition source. The flash point helps determine how easily a substance can catch fire, while the autoignition temperature indicates the temperature at which a substance can ignite on its own, without needing an external flame or spark.
