– Chap. 13
BHSc – 2025
Lectured by: Dr. G. Ngubeni
,Solutions
• Solutions are
homogeneous
mixtures of two or
more pure
substances.
• In a solution, the
solute is dispersed
uniformly throughout
the solvent.
2
,Solutions
• The solute is(are) the
substance(s) present Soft drink (l)
in the smaller H2O
amount(s)
Sugar, CO2
• The solvent is the
substance present in
the larger amount
3
, Solutions
Solvent
solute
4