Chemistry, 06.05.2021 23:10 jaycobgarciavis
A reservoir is filled with 4 billion cubic feet of polluted water that initially contains 0.4% pollutant. Every day 400 million cubic feet of pure water enters the reservoir and the well-mixed solution flows out at the same rate. When will the pollutant concentration in the lake be reduced to 0.2%
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A reservoir is filled with 4 billion cubic feet of polluted water that initially contains 0.4% pollu...
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