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Many home swimming pools are disinfected by adding calcium hypochlorite. Reaction of the hypochlorite ion with water yields hypochlorous acid. Given that ka for HOCl

Many home swimming pools are disinfected by adding calcium hypochlorite. Reaction of the hypochlorite ion with water yields hypochlorous acid. Given that ka for HOCl is 3.5*10^-8, calculate the pH of a 0.126 solution of Ca(OCl)2.

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