AP2

Question 1

solute

Answer 1

solid that dissolves

Question 2

solvent

Answer 2

liquid that dissolves in a solute

Question 3

solution

Answer 3

mixture of solute + solvent

Question 4

distillation

Answer 4

separating mis useable liquid with different boiling points

Question 5

formulation

Answer 5

mixture designed to do a seitan job eg. toothpaste, paint

Question 6

example of a mixture that can be separated using filtration

Answer 6

sand and water

Question 7

how does distillation work

Answer 7

solution is heated. The water evaporates and its vapor rises. The water vapour passes into the condenser, where it cools and condenses. Liquid water drips into a beaker.
All the water has evaporated from the salt solution, leaving the salt behind.

Question 8

if there is more than one dot on the paper in chromatography

Answer 8

the substance is a mixture

Question 9

the dot that is highest is

Answer 9

the most soluble

Question 10

chromatography is

Answer 10

separating soluble substances based on soulubility