Chemistry, 24.09.2019 20:10, shaylawymannnnn
Five million gallons per day (mgd) of wastewater, with a concentration of 10.0 mg/l of a conservative pollutant, is released into a stream having an upstream flow of 10 mgd and pollutant concentration of 3.0 mg/l. what is the concentration in ppm just downstream of the release point? how many pounds of substance per day pass a given spot downstream?
Answers: 3
Chemistry, 22.06.2019 12:30, azzyla2003
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
Answers: 1
Chemistry, 23.06.2019 02:10, sativataurus
Detrimental the length of the object shown 1. 97.8mm 2. 97.80 mm 3. 97mm 4. 98mm
Answers: 2
Chemistry, 23.06.2019 03:30, memester74
Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.
Answers: 3
Five million gallons per day (mgd) of wastewater, with a concentration of 10.0 mg/l of a conservativ...
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