It's important that the two solvents are immiscible, because then it is easy to separate them from each other Depending on the nature of the compound as well as the impurities, you may be able to separate them using extraction The top liquid can be drawn off with a pipet, or the bottom layer can be drained out via a stopcock.
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Reactive extraction is a separation technique that involves the use of a chemical reaction to selectively extract one component from a mixture.
Chemically active extraction is not applicable here since both substances are highly miscible and do not change significantly upon interaction due to their basic nature and neutral properties
Thus, this pair cannot be effectively separated using chemically active extraction methods. By separating these two phases and allowing the solvents to evaporate, we can cleanly separate i 2 and kmno 4 This technique can also be used to extract solutes from a solid. Terms in this set (29) lab #4 1
Use differences in solubility to separate and isolate organic compounds by partitioning between two immiscible solvents. One base extraction is used for separation of acidic compounds that are water soluble under basic condition but not under acidic conditions The extracting solvent must not react with the components of the mixture to be extracted.