Mathematics, 25.02.2020 04:28 lilagvaldez15
A lake contains V =2 x 105 m3 of water and is fed by a stream discharging Qin = 9 x 104 m3/year with a contaminant concentration of C = 6 mg/L. Evaporation across the surface takes away about 1 x 104 m3/year of water. If we assume that evaporation is the only means of water loss in the lake and it is at steady state what is the downstream flow from the lake? If the pollutant decays in the lake at k = 0.10/year what is the downstream concentration of the contaminant?
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A lake contains V =2 x 105 m3 of water and is fed by a stream discharging Qin = 9 x 104 m3/year with...
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