Dane:
V=500 cm3=0,5 dm3
m=5 g
M=96 g/mol
Szukane:
n=?
Cm=?
n=m/M
Cm=n/V
Obliczenia:
n=5 g/96 g/mol
n=0,052 mol
Cm=0,052 mol/0,5 dm3
Cm=0,104 mol/dm3
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Dane:
V=500 cm3=0,5 dm3
m=5 g
M=96 g/mol
Szukane:
n=?
Cm=?
n=m/M
Cm=n/V
Obliczenia:
n=5 g/96 g/mol
n=0,052 mol
Cm=0,052 mol/0,5 dm3
Cm=0,104 mol/dm3