The
measured
absorbance
of
a
sample
is
equal
to
the
negative
log
of
the
____________________
,
which
is
defined
as
____________________
divided
by
____________________
.
Po
is
defined
as
the
power
of
light
____________________
the
sample
,
while
P
is
the
____________________
of
light
____________________
the
sample
.
P
will
always
be
____________________
than
Po
because
the
sample
has
____________________
some
of
the
light
(
some
light
is
not
____________________
through
the
sample
)
.
The
measured
absorbance
is
also
equal
to
the
molar
____________________
times
the
____________________
-
____________________
times
the
____________________
of
the
sample
.
The
equation
for
this
is
A
=
____________________
,
and
it's
known
as
____________________
law
.