$\definecolor{red}{RGB}{255,0,0}$$\definecolor{black}{RGB}{0,0,0}$
m
m
m
m
=
n·M
m
=
C·V
n
n
n
n
=
m / M
M
M
M
M
=
m /n
M
=
C·V / n
V
V
V
V
=
m /C
V
=
n·M / C
C
C
C
C
=
m / V
C
=
n·M / V