  |
|
|
Solubility of Oxygen in Water Exposed to Water-Saturated Air (in mg/L at various atmospheric pressures and temperatures). This information is used in the determination of Biochemical Oxygen Demand (BOD).
Temperature (°C/ ° F)
|
Pressure (mm/inches Hg) |
17.0 ° C 62.6 ° F |
18.0 ° C 64.4 ° F |
19.0 ° C 66.2 ° F |
20.0 ° C 68.0 ° F |
21.0 ° C 69.8 ° F |
22.0 ° C 71.6 ° F |
23.0 ° C 73.4 ° F |
24.0 ° C 75.2 ° F |
|
710/28.0 |
9.03 |
8.84 |
8.67 |
8.49 |
8.33 |
8.17 |
8.01 |
7.86 |
|
715/28.1 |
9.09 |
8.91 |
8.73 |
8.55 |
8.39 |
8.23 |
8.07 |
7.92 |
|
720/28.3 |
9.16 |
8.97 |
8.79 |
8.61 |
8.45 |
8.28 |
8.13 |
7.97 |
|
725/28.5 |
9.22 |
9.03 |
8.85 |
8.67 |
8.50 |
8.34 |
8.18 |
8.03 |
|
730/28.7 |
9.28 |
9.09 |
8.91 |
8.73 |
8.56 |
8.40 |
8.24 |
8.09 |
|
735/28.9 |
9.35 |
9.16 |
8.97 |
8.79 |
8.62 |
8.46 |
8.30 |
8.14 |
|
740/29.1 |
9.41 |
9.22 |
9.03 |
8.85 |
8.68 |
8.51 |
8.35 |
8.20 |
|
745/29.3 |
9.47 |
9.28 |
9.09 |
8.91 |
8.74 |
8.57 |
8.41 |
8.25 |
|
750/29.5 |
9.54 |
9.34 |
9.15 |
8.97 |
8.80 |
8.63 |
8.47 |
8.31 |
|
755/29.7 |
9.60 |
9.41 |
9.21 |
9.03 |
8.86 |
8.69 |
8.52 |
8.36 |
|
760/29.9 |
9.67 |
9.47 |
9.28 |
9.09 |
8.92 |
8.74 |
8.58 |
8.42 |
|
765/30.1 |
9.73 |
9.53 |
9.34 |
9.15 |
8.97 |
8.80 |
8.63 |
8.47 |
|
770/30.3 |
9.79 |
9.59 |
9.40 |
9.21 |
9.03 |
8.86 |
8.69 |
8.53 |
|
775/30.5 |
9.86 |
9.66 |
9.46 |
9.27 |
9.09 |
8.92 |
8.75 |
8.58 |
|
780/30.7 |
9.92 |
9.72 |
9.52 |
9.33 |
9.15 |
8.97 |
8.80 |
8.64 |
|
785/30.9 |
9.98 |
9.78 |
9.58 |
9.39 |
9.21 |
9.03 |
8.86 |
8.69 |
|
790/31.1 |
10.05 |
9.84 |
9.64 |
9.45 |
9.27 |
9.09 |
8.92 |
8.75 |
|
795/31.3 |
10.11 |
9.90 |
9.70 |
9.51 |
9.33 |
9.15 |
8.97 |
8.81 |
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