A series of completely-mixed flow reactor configuration is to be considered for reducing the influent substrate concentration from 100 mg/L to 15 mg/L at a design flow rate of 5 million gallons per day (MGD). Assume that substrate removal follows first-order kinetics and the first-order rate constant k is 8.0 d-1. Determine the reactor volume (ft3) required for three ideal complete-mix flow reactors in series at steady state.

answer:

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answer:

2d

explanation:

answer:

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