Question: A water at a drinking water plant has an alkalinity of 4*10-3 eq/L at a pH of 9.5. a) Find the TOTCO3 of this

A water at a drinking water plant has an alkalinity of 4*10-3

A water at a drinking water plant has an alkalinity of 4*10-3 eq/L at a pH of 9.5. a) Find the TOTCO3 of this water, assuming carbonate is the only significant weak acid/base species b) 1.5*10-3 M HOCI is added to the water for disinfection. What will be the final pH and alkalinity of this water?

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