Aconventional activated-sludge secondary processes treats 29,000 m/day of wastewater with an influent bod, of 170 mg/l. the total volume of the aeration basins is 8480 m3 and the mlss concentration is 2700 mg/l. calculate the: a) aeration period in hours b) bod loadings in kg/day c) volumetric bod loading in g/m3-day d) f/m ratio in grams of bod,/day/g of mlss

Describe in detail the melting point behavior of the 80: 20 benzoic acid-mandelic acid mixture

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?

What metric units would you use to measure the thickness of a key