The average daily mass of O2 taken up by sewage dis-charged in the United States is 59 g per person. How many liters of water at 9 ppm O2 are totally depleted of oxygen in 1 day by a population of 120,000 people?
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.