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the answer is fractional distillation because there are many different substances in the crude oil. each of them has different melting points, boiling points, freezing points and so on (different physical properties). therefore, if you heat them up, each of them may evaporate at a different temperature. you can then collect the oil substance if you can control the temperature at a certain range.

cracking and melting are used for solid substance, not liquid based

polymerization is a chemical reaction, which will not help you separate the matters.

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Is the distillation of petroleum an endothermic reaction?

No, the distillation of petroleum is not a chemical reaction, so it does not have a specific enthalpy change associated with it. Distillation is a physical separation process based on the differences in boiling points of the components in petroleum.


The boiling point of both the liquids should be known during separation by fractional distillation method.why?

Knowing the boiling points of the liquids is important during fractional distillation because the process relies on differences in boiling points to separate the components. By knowing the boiling points, the distillation can be conducted at the appropriate temperature to ensure efficient separation of the components based on their boiling point differences.


Which is used to separate the components of petroleum?

Fractional distillation is used to separate the components of petroleum based on their boiling points. This process involves heating crude oil to its boiling point and then collecting the different fractions as they evaporate at different temperatures.


What is crude oil separated into?

Crude oil is separated into various components through a process called fractional distillation. These components include gasoline, diesel fuel, jet fuel, heating oil, and other petroleum products. The separation is based on the different boiling points of each component.


What two industrial uses of distillation and what components of mixtures are separated in each use?

Fractional distillation is used in the petroleum industry to separate crude oil into different fractions such as gasoline, kerosene, and diesel based on their boiling points. Simple distillation is used in the beverage industry to separate ethanol from water in the production of alcoholic beverages like spirits, where ethanol has a lower boiling point compared to water.

Related Questions

Is the distillation of petroleum an endothermic reaction?

No, the distillation of petroleum is not a chemical reaction, so it does not have a specific enthalpy change associated with it. Distillation is a physical separation process based on the differences in boiling points of the components in petroleum.


Why is crude oil separated by fractional distillation?

Petroleum is a mixture of various useful constituents and cannot be used directly,so to use it we have to seperate petroleum by a method called fractional distillation of petroleum.


The boiling point of both the liquids should be known during separation by fractional distillation method.why?

Knowing the boiling points of the liquids is important during fractional distillation because the process relies on differences in boiling points to separate the components. By knowing the boiling points, the distillation can be conducted at the appropriate temperature to ensure efficient separation of the components based on their boiling point differences.


What is fractional distillation meaning?

This is the separation of a liquid components based on the differences of the boiling points.


Which is used to separate the components of petroleum?

Fractional distillation is used to separate the components of petroleum based on their boiling points. This process involves heating crude oil to its boiling point and then collecting the different fractions as they evaporate at different temperatures.


What is main purpose of petroleum refining?

The various hydrocarbons present in petroleum have different boiling points. as the number of carbon atoms in a hydrogen increases,it's boiling point also increases.This property is used to separate the different components of petroleum by fractional distillation.The components with different boiling points are known as fractions, and the process of separating the fractions by fractional distillation is known as refining.


What is crude oil separated into?

Crude oil is separated into various components through a process called fractional distillation. These components include gasoline, diesel fuel, jet fuel, heating oil, and other petroleum products. The separation is based on the different boiling points of each component.


What two industrial uses of distillation and what components of mixtures are separated in each use?

Fractional distillation is used in the petroleum industry to separate crude oil into different fractions such as gasoline, kerosene, and diesel based on their boiling points. Simple distillation is used in the beverage industry to separate ethanol from water in the production of alcoholic beverages like spirits, where ethanol has a lower boiling point compared to water.


What is the process of separation used when the components of the mixture have a big difference in boiling points?

The process is called distillation.


What happens when a substance is distilled?

Distillation is a process that separates components of a mixture based on their different boiling points. When a substance is distilled, it is heated to its boiling point, vaporized, then condensed back into a liquid form. This allows for the separation and purification of the components based on their individual boiling points.


What are the applications of distillation?

Distillation is a method of separation for components of a liquid based upon the differences between boiling points.


What is distillation defined as?

Distillation is a method for the separation of liquids based on the differences between the boiling points of components to be separated.