Questions and answers by

Ebehita Vincent Omoarebun

Questions (2)

. A lake with a volume of 106 m3 receives 10 m3 /s of inflow containing 0.1 mol/m3 of a chemical. The chemical reacts with a
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2. 359 views
Pesticide is applied to a 10 ha (hectare) field at an average rate of 1 kg/ha everymonth. The soil is regarded as 20 cm deep and
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2. 308 views