Question

Plz help me with question 12 please.

Answer 1

For example, water can be separated from salt solution by simple distillation. This method works because water has a much lower boiling point than salt. When the solution is heated, the water evaporates. It is then cooled and condensed into a separate container.

Answer 2

You boil the salt water because salt has a higher boiling point than water and therefore the water will evaporate, not the salt