What is the concentration in ppm at the downstream reach

Reference no: EM13326296

Five million gallons per day (mgd) of a conservative substance,with concentration of 10 mg/L is released into a stream having anupstream flow of 10.0 mgd and a substance concentration of 3 mg/L.Assume complete mixing.

a. What is the concentration in ppm at the downstream reach?

b. What is the mass rate of the substance in lb/day passing justdownstream of the junction?

Reference no: EM13326296

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