Solution:
Using the density of the solution and its volume (1 L=1000 mL=1000 cm3), the weight of the solution can be calculated.
Wsolution=1.03×1000=1030 g
Thus,
10.30 mg of O2 is dissolved into a liter of sea water of density 1.03 g/ml. The concentration of O2 in ppm is
Using the density of the solution and its volume (1 L=1000 mL=1000 cm3), the weight of the solution can be calculated.
Wsolution=1.03×1000=1030 g
Thus,