MCQOPTIONS
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| 1. |
What is the denitrification rate for the following data?Temperature: 10 degree CelsiusDissolved oxygen: 10mg/L |
| A. | 0.038 per day |
| B. | 0.0038 per day |
| C. | 0.38 per day |
| D. | 3.8 per day |
| Answer» B. 0.0038 per day | |