Question

mass, understand the three laws (multiple proportions, conservation of mass, and definite proportions), calculate total atomic mass, distinguish between the states of matter, distinguish between extensive and intensive properties, and understand mixtures and techniques to separate them.. 13 what technique is best used to separate a pure liquid from a solution? (1 point) chromatography distillation crystallization filtration

Explanation:

• Chromatography is used to separate components based on their different affinities for a stationary and mobile phase, not for separating a pure liquid from a solution.
• Distillation involves heating a solution to vaporize the liquid (which has a lower boiling point compared to non - volatile solutes in many cases), then condensing the vapor back into a liquid. This is ideal for separating a pure liquid from a solution.
• Crystallization is used to obtain solid crystals from a solution (usually by cooling or evaporating the solvent to a point where the solute crystallizes out), not for getting a pure liquid.
• Filtration is used to separate solids from liquids (or gases) where the solid is retained on a filter medium and the liquid (or gas) passes through.

Answer:

Distillation