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What 2 conditions are needed during the cracking process fractional distillation?
Wiki User
∙ 12y ago
Fractionating distillation is used to separate liquids which differ in their boiling points by 25 C or more
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoFor cracking to happen you must have...
Go read a revision book and find out dont leave it to us wikianswerers.
Bye
Wiki User
∙ 11y agoA Silicon dioxide/Aluminium dioxide catalyst, 600-700.C and 1 atmospheric pressure
Wiki User
∙ 12y agogenerally fractionalization word is came for two compounds so we have to separte two partially missible compounds thats compounds must have different temperature
Wiki User
∙ 7y agoComponents of a liquid are separated by fractional distillation.
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What is the name of the process that separates crude oil into more useful substances?
Crude oil is separated by fractional distillation. The components of crude oil are separated by a process which is known as fractional distillation. Crude oil is made of different components whose sizes, weights and boiling temperatures are different from each other. When the crude oil is heated with high pressure steam at a high temperature, it boils and forms vapour. The vapour enters a fractional distillation column and settled in the trays of the column. The trays have holes in them which raise the contact time among the vapour and liquids. The vapour rises in the column and cools, the hotter substances settle at the bottom of the column and the cooler substances rise to the top of the column. The substances in the vapour condense and the fractions of liquid collect in the tray and pass to condensers and storage tanks.
How do you separate water from alcohol?
You can separate water from alcohol by fractional distillation. By heating the mixture to the right temperature, the alcohol will evaporate and leave the water behind. However, alcohols and water are quite difficult to separate completely, and the separation will not be 100% by this method.
How is evaporation useful?
we wouldn't have rain without it.
Explain why distillation is a good way to separate C8H18 and C5H12 liquids?
both of these are liquid hydrocarbons so have the same chemical properties therefore can not beseparated by chemical means by physical means their separation is not possible by filtration because both are miscible so only method to separate them is fractional distillation because they have different boiling points.
How could you separate a solution?
if it is a mixture of oil water and sand first take the cotton balls and dip them into the water then squeeze them out in to another container till you can see little to none floating around in the water then boil the water till theres only the sand left or pour the water throe a strainer.
What is fractional distillation distillation and cracking?
fractional distillation is used to separate fuels from crude oils they all have different boiling points so they can be separated easily cracking is when longer chains of hydrocarbons after broken down to make shorter ones which burn more easily.
What is fractional distillation of coal?
the process of separating several mixtures of coal with the process of fractional distillation
Why electrolysis can be separate by fractional distillation?
Electrolysis is a process, fractional distillation another.
What part of fractional distillation is physical?
Distillation is a physical process.
What is the name of the process that separates crude oil into more useful substances?
Crude oil is separated by fractional distillation. The components of crude oil are separated by a process which is known as fractional distillation. Crude oil is made of different components whose sizes, weights and boiling temperatures are different from each other. When the crude oil is heated with high pressure steam at a high temperature, it boils and forms vapour. The vapour enters a fractional distillation column and settled in the trays of the column. The trays have holes in them which raise the contact time among the vapour and liquids. The vapour rises in the column and cools, the hotter substances settle at the bottom of the column and the cooler substances rise to the top of the column. The substances in the vapour condense and the fractions of liquid collect in the tray and pass to condensers and storage tanks.
Chemists obtain pure petrol from crude oil what do you call this process?
fractional distillation
Is fractional distillation of oil a process of exothermic?
Distillation need heat to work.
What is the advantage of simple distillation to fractional distillation?
Whether it is better to use fractional or simple distillation depends on the liquids being separated and on the boiling points of the liquids. When there is a great difference between the boiling points of the liquids, simple distillation may be a better option. Likewise, if there is a small difference in boiling points, then fractional distillation is used.
How is the process of distillation of fuel?
This process is called fractional distillation and various substances are separated in differed temperatures.
What process is used to harvest the neon?
fractional distillation
What is the process involved in refining of petroleum?
fractional distillation
Why is fractional distillation described as a continuous process?
because it is continuos process
