-22f or -30c is the freezing point of kerosen
The precise boiling point will vary, due to the incredibly complex nature of ingredients that go into your average forecourt petrol, but around 95oC at a standard atmospheric pressure of 1 bar. http://www.engineeringtoolbox.com/boiling-points-fluids-gases-d_155.html
Petrol and kerosene oil are both fossil fuels that contain chemical potential energy. When burned, these fuels release energy in the form of heat and light.
No, kerosene and petrol are not fatty substances. They are hydrocarbon-based fuels that are used primarily as energy sources for various applications. Fatty substances refer to lipids or triglycerides that are commonly found in oils and fats.
ionic
Elements have fixed melting and boiling points, while compounds have varying melting and boiling points depending on their composition. Mixtures do not have fixed melting and boiling points, as they are composed of multiple substances which each have their own individual melting and boiling points.
Petrol and kerosene can be separated by a process called fractional distillation. Since there is a 25-degree Celsius difference in their boiling points, they can be heated, and the component with the lower boiling point (in this case petrol) will vaporize first and can be collected separately, leaving kerosene behind.
You can separate kerosene from petrol using a process called fractional distillation. This involves heating the mixture to a high temperature, causing the components to vaporize at different points based on their boiling points. The vapors can then be collected and condensed back into liquids, resulting in separate kerosene and petrol fractions.
The correct increasing order of evaporation is: water, alcohol, kerosene, petrol. Water evaporates the fastest due to its low boiling point, followed by alcohol, kerosene, and then petrol, which has the highest boiling point.
Kerosene oil and petrol can be separated by a process called fractional distillation. This involves heating the mixture to a specific temperature where each component evaporates and then condensing the vapors back into liquid form, allowing for their separation based on their different boiling points.
Kerosene can be separated from crude oil through a process called fractional distillation. In this process, crude oil is heated to separate its components based on their boiling points. Kerosene, with a boiling point between 150-275°C, can be collected as a separate fraction during the distillation process.
The mixture can be separated using fractional distillation, as petrol and kerosene have different boiling points (petrol has a lower boiling point than kerosene). By heating the mixture, the components will vaporize at different temperatures and can be collected separately as they condense back into liquids.
The precise boiling point will vary, due to the incredibly complex nature of ingredients that go into your average forecourt petrol, but around 95oC at a standard atmospheric pressure of 1 bar. http://www.engineeringtoolbox.com/boiling-points-fluids-gases-d_155.html
"Petrol" is what the British (and Australians, Irish and New Zealanders) call gasoline. Petrol is actually a contraction of the word petroleum which is the feedstock. So there's no difference between petrol and gasoline. Gasoline, kerosene, and diesel fuel are different "fractions" of petroleum distillate. Gasoline is the lowest-boiling/most volatile of the three, kerosene is intermediate, and diesel is the highest-boiling/least volatile. Jet fuel is actually Jet Kerosene. The Britsih usually call kerosene "paraffin". In the US, paraffin is an even higher fraction of petroleum distillate that is solid at room temperature and is generally referred to as "wax".
Petrol is more flammable than kerosene because petrol has a lower flash point and autoignition temperature. This means petrol is more likely to ignite at lower temperatures compared to kerosene.
Oxygen has the lowest boiling point of these. It is far below the boiling points of the others.
If we dissolve kerosene in petrol running vehicle the petrol filtrer in the car will be damaged and also the pump.
Petrol is more dense than kerosene. Density is a measure of mass per unit volume, and petrol is more dense because it has a higher mass per unit volume compared to kerosene.