Biology Practical = Osmosis

Question 1

Aim of this practical

Answer 1

Investigating the rate of osmosis dependent on the water potential of solutions it was put in

Question 2

How to produce a dilution series?

Answer 2

Concentration of stock x volume of stock = desired concentration x desired volume
Aka
C1 x V1 = C2 x C2
(We are trying to work out the volume of stock should be used dependent on desired concentration and volume of solution)