The 5-day BOD of a waste water sample is obtained as 190 mg/l (with k = 0.01h 1). The ultimate oxygen demand (mg/l) of the sample will be

The 5-day BOD of a waste water sample is obtained as 190 mg/l (with k

1.	The 5-day BOD of a waste water sample is obtained as 190 mg/l (with k = 0.01h 1). The ultimate oxygen demand (mg/l) of the sample will be
A.	3800
B.	475
C.	271
D.	190
Answer» D. 190

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The 5-day BOD of a waste water sample is obtained as 190 mg/l (with k = 0.01h 1). The ultimate oxygen demand (mg/l) of the sample will be

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