Which of the following separation techniques can be employed in obtaining solvent from its solution?
Evaporation
Distillation
Filtration
Precipitation
Explanation
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The separation technique that can be employed in obtaining a solvent from its solution is evaporation.
Evaporation involves heating the solution to evaporate the solvent, leaving behind the solute. The evaporated solvent can be collected by condensation and then reused. Distillation can also be used for separating solvents from solutions, but it is typically used when the solvent has a higher boiling point than the solute. Filtration and precipitation, on the other hand, are used for separating solids from liquids, not for obtaining solvents from solutions.
correct answer should be Evaporation
The answer is DISTILLATION!
In addition to other explanations, it can't be evaporation because evaporation is focused on the solute. But the question is about the solvent. Therefore...The answer is DISTILLATION!
It is filtration
Example the separation of sand(solute) and water(solvent) can be done through filtration in order to obtain the water as a filtrate
