Question

4. Dissolved solid can be separated from its solution by
- method.
(evaporation/sedimentation)
5. A solution in which no more solute can be dissolved in the solvent is a -
solution. (saturated/unsaturated)​

Answer 1

Answer:

Explanation:

4 ans is evaporation

Mixtures can be separated using a variety of techniques. Chromatography involves solvent separation on a solid medium. Distillation takes advantage of differences in boiling points. Evaporation removes a liquid from a solution to leave a solid material.

5 ans is unsaturated

An unsaturated solution is a chemical solution in which the solute concentration is lower than its equilibrium solubility. All of the solute dissolves in the solvent. When a solute (often a solid) is added to a solvent (often a liquid), two processes occur simultaneous.

Answer 2

Answer:  1. evaporation  2. saturated

Explanation: 1. sedimentation is used to separate undissolved solid that can settle down but here the object is dissolved.

2. unsaturated solution is the solution which has more intermoleculer spaces so particles can dissolve in it but didn't in saturated solution