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Why does kerosene oil burns with a flame whereas coal does not?
Kerosene oil ignites more easily due to its lower ignition temperature and high volatility. Coal, being a solid fossil fuel, requires higher temperatures to ignite and sustain combustion compared to liquid fuels like kerosene. It also has a lower volatility, making it less likely to vaporize and burn with a visible flame.
Which liquid floats on top water or kerosene?
When water and kerosene are mixed kerosene will float on top.
What is the word equation for the oxidation reaction of kerosene?
Kerosene reacts with an ample supply of oxygen gas to produce carbon dioxide from all the carbon content of kerosene and water from all the hydrogen content of kerosene.
What color is kerosene?
Kerosene, as with other liquid fossil fuels can be dyed in various colours
Does the powdered soap dissolve in kerosene?
Powdered soap does not dissolve in kerosene as kerosene is a non-polar solvent, while soap is made of polar molecules. This difference in polarity prevents the soap from dissolving in kerosene.
What is the volatility of kerosene?
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Why does kerosene oil burns with a flame whereas coal does not?
Kerosene oil ignites more easily due to its lower ignition temperature and high volatility. Coal, being a solid fossil fuel, requires higher temperatures to ignite and sustain combustion compared to liquid fuels like kerosene. It also has a lower volatility, making it less likely to vaporize and burn with a visible flame.
Is kerosene and mineral spirits close to the same?
Kerosene and mineral spirits are similar in that they are both petroleum-derived solvents commonly used for cleaning, thinning paints, and as fuel. However, they have different chemical compositions and properties, with mineral spirits generally having a higher volatility and better solvency for paints and coatings compared to kerosene.
What does the 28seconds kerosene mean?
The term "28 seconds kerosene" refers to a specific grade of kerosene that has a maximum flash point of 28 seconds when tested using a standard method, indicating its volatility and safety characteristics. This measurement is crucial for determining how the kerosene behaves under certain conditions, particularly in terms of flammability. It is often used in aviation and other industries where precise fuel specifications are necessary for safety and performance.
Why were potential investors skeptical of kerosene?
Potential investors were skeptical of kerosene primarily due to concerns about its safety and volatility compared to other lighting sources like whale oil or gas. The lack of established infrastructure for distribution and storage also contributed to apprehension. Additionally, early incidents of explosions and fires associated with kerosene further fueled doubts about its reliability and market viability. These factors made investors hesitant to commit to the burgeoning kerosene industry.
What vapourise fast water spirit kerosene?
Kerosene vaporizes faster than water due to its lower boiling point and higher volatility. Water boils at 100°C (212°F), while kerosene typically has a boiling point between 150°C to 300°C (302°F to 572°F), allowing it to evaporate more readily at lower temperatures. Additionally, the molecular structure of kerosene, which consists of larger hydrocarbon chains, contributes to its ability to evaporate quickly under appropriate conditions. This property makes kerosene effective as a fuel in various applications.
What is the volatility of sugar?
The volatility of sugar is 600.00
What is volatility of alcohol?
Volatility is the measure of how easily something evaporates.
What does kerosene consist of?
kerosene and air
What is mixed with crude oil from the ground to form kerosene?
Nothing. Kerosene is distilled from crude oil. Different constituents of crude oil have different degrees of volatility, so can be separated by heating them at different temperatures or removing condensations at specific temperatures. For example, gasoline is more volatile, so has a lower vaporization temperature than kerosene and a lower condensation temperature. By removing condensates under controlled conditions in a fractional distilling apparatus, the various parts of crude can be effectively separated in very pure form.
What does volatility mean in finance?
A measure of risk based on the standard deviation of the asset return. Volatility is a variable that appears in option pricing formulas, where it denotes the volatility of the underlying asset return from now to the expiration of the option. There are volatility indexes, such as the CBOE Volatility Index, VIX.
Is kerosene and aqueos iodine soluble?
Is Iodine soluble in kerosene? Is Iodine soluble in kerosene?
