Question: Calculate the five - day BOD ( in mg / l ) when the ultimate BOD concentration is 3 5 0 m g 1 and

Calculate the five-day BOD (in mg/l) when the ultimate BOD concentration is 350mg1 and the reaction rate is 0.11/day.
a.100
b.120
c.140
d.160
Calculate the five - day BOD ( in mg / l ) when

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