STEAM DISTILLATION

Front

What is steam distillation?

Back

A separation process that uses steam to vaporize volatile compounds from a mixture, allowing for their collection without decomposition.

Front

Why is steam distillation preferred for extracting essential oils?

Back

It vaporizes the plant’s volatile compounds for easy collection without using high heat.

Front

What is the main purpose of steam distillation?

Back

To use steam to lower the boiling point of a substance, facilitating the extraction of heat-sensitive compounds.

Front

What happens when a liquid to be distilled is mixed with water in steam distillation?

Back

The organic compound contributes to the total vapor pressure while remaining immiscible with water.

Front

What is a key characteristic of substances suitable for steam distillation?

Back

They must be heat-sensitive and immiscible in water.

Front

What is a disadvantage of steam distillation?

Back

It can cause degradation of sensitive compounds due to heat exposure.

Front

How does steam distillation affect the boiling point of a substance?

Back

Steam distillation lowers the boiling point of the substance being distilled.

Front

What type of compounds are typically extracted using steam distillation?

Back

Volatile compounds that are heat-sensitive and immiscible in water.

Front

What role does steam play in the distillation process?

Back

Steam acts as a carrier for volatile compounds, allowing them to be vaporized and collected.

Front

Can steam distillation be used for all types of compounds?

Back

No, it is primarily used for heat-sensitive and immiscible compounds.