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Chemistry
5-Formulae, Equations, and Amounts of Substance
5.2 - Finding Empirical Formulae
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Created by
Pietra Magagnin
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Cards (3)
empirical formula
shows the
simplest whole number ratio
of
atoms
of
different elements
in a
compound
calculated
from
results
of
experiments
experiment to find out the empirical formula
measure
mass
of
elements
in
compound
calculate
number
of
moles
- will give you a
ratio
(
empirical formula
)
percentage composition
percentages
of
different
elements
in a
compound
,
obatained
from the
results
of
analysis