Mathematics · Environmental Engineering calculations
If a 2% solution of a sewage sample is incubated for 5 days at 20°C and the dissolved oxygen depletion is found to be 10 mg/L, then what would be the BOD of the sewage?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1200 mg/L
- 2500 mg/L✓
- 32000 mg/L
- 450 mg/L
Correct answer
500 mg/L
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