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 HOCl is added to the water for disinfection. What will be the final pH and alkalinity of this water?
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 HOCl is added to the water for disinfection. What will be the final pH and alkalinity of this water?
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter20: Environmental Chemistry-earth's Environment, Energy, And Sustainability
Section20.7: Green Chemistry And Sustainability
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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 HOCl is added to the water for disinfection. What will be the final pH and alkalinity of this water?
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