In the extraction process, a solute is transferred from one phase to another to separate it from unreacted starting materials or impurities. Extraction is also used to facilitate the isolation of a solute from a reaction solvent that is difficult to remove by evaporation, such as a solvent with a high boiling point.

What is an extraction used for?

Extraction is a fundamental technique used to isolate one compound from a mixture. Becoming familiar with its theory and correct use are essential to successful completion of many organic experiments.

What is an example of extraction?

Extraction is the process of selectively removing a compound of interest from a mixture using a solvent. ... Making tea is a good example of extraction. Water is placed in contact with tea bags and the "tea" is extracted from the tea leaves into the water.