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SOLUTIONS
By: JINKY N. ORAIZ
What
is a
SOLUTION?
Good question!
Now, let’s
recall lessons
about
MATTER
Let’s Recall
Matter is anything that
occupies space and has mass.
For example:
Water
Rock
Banana
Air
Humans!
MATTER
Can it be physically
separated?
Heterogeneous
Mixture Compound Element
MIXTURE PURE SUBSTANCE
yes
Can it be chemically
decomposed?
noyes
no
Is the composition
uniform?
noyes
Colloids Suspensions
Let’s study the Matter Flow
Chart
Homogeneous
Mixture
(solution)
Solutions
 What is a “solution’?
A solution is a
homogeneous mixture.
meaning, it’s uniform
in composition throughout.
6
Solutions: Solute and Solvent
A solution is
composed of a solvent
and
one or more solutes
Solutions
 What is a “solution’?
A solution is a
single phase system.
.
meaning, it’s uniform
in it’s phase throughout.
Solutions
The particles of solute in solution
cannot be seen by naked eye.
That means that the
Solutes in a solution
are not visible but
can give a color to the solution.
Solutions
The solution does not allow
beam of light to scatter.
A solution is stable.
Solutions
The solute from the solution
cannot be separated
by filtration (or mechanically).
Solutions
Any Questions?
Solutions
Salt
and
water
YES
Solutions
Bath
soap
YES
Solutions
YES
Solutions
Human
Blood
NO, but the plasma in the
blood is a solution
Solutions
Lugaw
or
porridge
NO, because it’s not
homogeneous.
Solutions
Soccer
ball
NO, because it’s not
homogeneous.
Solutions
YES, because it’s
homogeneous.
Solutions
YES, because it’s
homogeneous.
Orange
Juice
Solutions
YES, because it’s
homogeneous.
coffee
Solutions
YES, because it’s
homogeneous.
Hair Gel
Solutions
Any Questions?
Assignment
1. solutions

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1. solutions