Problem: Determine how many grams of potassium hypochlorite, KClO (MW: 90.55 ), you would mix into enough 0.055 M hypochlorous acid, HClO (MW: 52.46 ) to prepare 5.0 L of a buffer with a pH = 6.77. Ka of HClO is 2.9 x 10-8.

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Determine how many grams of potassium hypochlorite, KClO (MW: 90.55 ), you would mix into enough 0.055 M hypochlorous acid, HClO (MW: 52.46 ) to prepare 5.0 L of a buffer with a pH = 6.77. Ka of HClO is 2.9 x 10-8.

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