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In fractional distillation, the boiling point of a substance determines its vaporization and condensation behavior within the distillation column. Substances with lower boiling points vaporize first and ascend the column, where they can be collected at higher points. Conversely, substances with higher boiling points remain in the column longer and are collected at lower points. This difference in boiling points allows for the effective separation of components based on their volatility.

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2d ago

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Related Questions

How can a substance be a mixture?

yes because a fractional distillation silly, different boiling points!


What mixture separated by fractional distillation?

fractional distillation is used in oil refineries to separate crude oil into useful substances (or fractions) having different hydrocarbons of different 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 is fractional distillation and why is it necessary?

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


difference between simple and fractional distillation?

The key difference between fractional and simple distillation is that fractional distillation is used when the components in the mixture have closer boiling points, while simple distillation is used when the components in the mixture have a large difference in their boiling points


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 does fractional distillation rely on?

Fractional distillation relies on the differences in boiling points of the components in a mixture. By heating the mixture to a specific temperature, the component with the lowest boiling point will vaporize first and can be collected, leaving behind the higher boiling point components in the distillation flask.


What is seperating mixtures by their boiling points?

Distillation, or sometimes called fractional distillation.


Can liquids with similar boiling points be separated using fractional distillation?

No, due to the fact that fractional distillation uses the difference in boiling points of liquids to seperate them, therefore in order to perform fractional distillation there should be a difference of at least 1degree centigrade


Who is distillation different from fractional distillation?

Fractional distillation is applied when many components exist an the differences between boiling points are under 25 oC.


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

The liquid with the lowest boiling point will be the first to be collected in fractional distillation. This is because it vaporizes at a lower temperature and rises first in the fractionating column before condensing.


What does fractional distillation have to do with characteristic properties?

The answer is,Fractional distillation is based upon the boiling points of the liquid so that we can identify the liquid when there is a plateau on the graph (when the temperature is the same or close together).