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A BOD experiment was planned for 5 days at 20C. The waste had an ultimate BOD of 350 mg/L and a k value of

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A BOD experiment was planned for 5 days at 20C. The waste had an ultimate BOD of 350 mg/L and a k value of 0.23 per day. Accidentally the temperature of the incubator was changed to 25C on the morning of the third day. What was the 5-day BOD of the sample and the 5-day BOD that was determined experimentally?

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