Factors Affecting Corrosion in Gulf of Finland Brackish Water

Table 1

Concentrations of the most abundant ions and molecules in seawater of 35 salinity and density 1.023 g/cm³ at 25°C [1].

Component	Concentration, mmol/kg	Concentration, g/kg	Wt-% of total salt
Chloride, Cl^−	545.9	19.354	55.016
Sodium, Na^+	468.5	10.77	30.615
Sulfate,	28.23	2.712	7.709
Magnesium, Mg^2+	53.08	1.290	3.667
Calcium, Ca^2+	10.28	0.412	1.171
Potassium, K^+	10.21	0.399	1.134
Bicarbonate,	2.30	0.140	0.398
Bromide, Br^−	0.84	0.067	0.190
Boric acid, H3BO3	0.416	0.0257	0.073
Strontium, Sr^2+	0.09	0.008	0.023
Fluoride, F^−	0.07	0.0013	0.004
Total	1119.916	35.179	100