Determine percentage contribution to alkalinity from co3

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Reference no: EM13112027

A certain pesticide is fatal to fish fingerlings at a level of 0.5 parts per million in water. A leaking metal can containing 10.0 kg of the pesticide was dumped into a stream with a flow of 10.0 Liters per second moving at 0.7 km/hr. The container leaks pesticide at a constant rate of 5.0 mg/sec. For what distance (in km) downstream is the water contaminated by fatal levels of the pesticide by the time the container is empty?

The contributions from HCO3-, CO32, and OH- at [H+] = 4.69E-11. What is the percentage contribution to alkalinity from CO32?

Reference no: EM13112027

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