How could you separate A soluble solid and a liquid?

Answer 1

1. Filter the mixture to get the filtrate (soluble salt) and residue (insoluble salt)

2. Wash the residue with distilled water to clean away the leftover filtrate in the insoluble salt.

3. Dry the insoluble salt between sheets of filter paper.

4. Boil filtrate under gentle flame until saturation

5. Saturation can be tested by placing a tip of glass rod and taking it out to cool and see if crystals form on the tip.

6. After saturation, leave filtrate to cool and crystallise.

7. Filter to collect the crystals then wash the crystals with a little cold distilled water to remove impurities

8. Dry the crystals between sheets of filter paper

Answer 2

When a solid is dissolved in a liquid, it is always possible to boil or evaporate the liquid, leaving the solid behind. If the solid would be damaged by heat, the process of freeze drying is helpful (liquids evaporate more rapidly in a vacuum, and at lower temperatures).

Answer 3

You can separate a soluble solid from a liquid through a process called filtration, where the mixture is poured through a filter that catches the solid while allowing the liquid to pass through. Alternatively, you can evaporate the liquid, leaving the solid behind.

Answer 4

evaporate the solution until u are left with a salt solution in the bottom of the jar

Answer 5

salt and sugar