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Separation by distillation is based on the differences between boiling points.

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Q: The boiling point of both the liquids should be known during separation by fractional distillation method.why?
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What is fractional distillation and why is it necessary?

Fractional distillation is a separation method based on the differences between boiling poins of components.


In fractional distillation a mixture of liquids is separated based on their?

The separation of liquids is based on the difference of boiling points.


What is fractional distillation meaning?

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


When to liquids in a mixture have different boiling points they can be separated by?

Two liquids in a mixture with different boiling points can be separated by distillation.


How are different hydrocarbons separated by fractional distillation at an oil refinery?

Separation is based on the differences between boiling points.


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.


What does fractional distillation rely on?

Fractional distillation rely on differences between boiling points of liquids.


Which liquid would be the first to be collected in the fractional distillation?

fractional distillation this is a liquid with the lowest boiling point


What does it involve fractional distillation of crude oil?

This is the separation of crude oil components based on the differences between boiling point temperatures.


What physical property of hydrocarbons is used for fractional distillation?

If the hydrocarbons are in the liquid state then their differential boiling points are used in separation - fractional distillation. Some hydrocarbons are also separated by their differential solubility in some organic solvents. =)


Methods of separation of isomers of pentane?

Since the isomers of pentane have different boiling points, they can be separated by techniques such as fractional distillation.


What does distillation?

Distillation is the separation of two substances by boiling.