In many careers there are lots of
different people mixing up
different solutions. A chief needs
the exact materials to complete his recipe. A doctor must know
the medicines he can mix without causeing a problem for his patient.
If they were ever to come across a mixture where a concentration
was unknown they would use titration. Titration is an analytical
technique for determining how much of certain substance (concentration)
is present in a solution (such as a water sample) by measuring
how much of another substance (of known concentration) must be
added to produce a given reaction (offen a colour change in the
solution). It is an important laboratory procedure used in performing
chemical analyses.
If you were to walk down the hallway
of a high school, you would
notice a lot of teenage girls caring
bottled water. This water is cleaner and healthier then tap
water. And to some may prefearably taste better. This water
may go through a process of distalation for it to become clean.
However recent studies say that you should not drink bottled
water, that it would be safer to drink tap water. Because you
don't know what kind of chemicals are in the water.
Another form of distallation is used
in the oil industry. They use
a process called fractional distillation
which separates different gases at different levels once it reaches
it's boiling point. Each level can be used in our everyday life.
