Sulfur hexafluoride, a volatile conservative pollutant, is continuously discharged into a stream having constant hydrologic and geometric characteristics.

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Problem 2 Sulfur hexafluoride, a volatile conservative pollutant, is continuously discharged into a stream having constant hy

Problem 2

Sulfur hexafluoride, a volatile conservative pollutant, is continuously discharged into a stream having constant hydrologic and geometric characteristics. You measure concentrations of 0.40 and 0.15 ppb at locations 0.5 and 4.0 km downstream from the injection point, respectively. Assuming the concentration of sulfur hexafluoride in the air above the river is negligible, estimate the mass transfer rate constant if the velocity over the stretch is 0.2 m/sec. Express your answer in units of per day, using two significant digits. just toe value.

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Answer 1

Answer #1

Hime dcten hion 3.5km t - 0.2ml&e 3s00 m 0.2 m/Aec E17 S00 Sec - 0.2025 dauy Cin Cout (+k6 O40 PPb O.IS PP 140.2025 k K 8228

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Answer 2

Sulfur hexafluoride, a volatile conservative pollutant, is continuously discharged into a stream having constant hydrologic and geometric characteristics.

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Sulfur hexafluoride, a volatile conservative pollutant, is continuously discharged into a stream having constant hydrologic and geometric characteristics.

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Add Answer to: Sulfur hexafluoride, a volatile conservative pollutant, is continuously discharged into a stream having constant hydrologic and geometric characteristics.

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Sulfur hexafluoride, a volatile conservative pollutant, is continuously discharged into a stream having constant hydrologic and geometric characteristics.