Solution 12th

After studying this Unit, you will be
able to
• describe the formation of different
types of solutions;
• express concentration of solution
in different units;
• state and explain Henry’s law and
Raoult’s law;
• distinguish between ideal and
non-ideal solutions;
• explain deviations of real solutions
from Raoult’s law;
• describe colligative properties of
solutions and correlate these with
molar masses of the solutes;
• explain abnormal colligative
properties exhibited by some
solutes in solutions.