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11 Dec 2019
Which of the following aqueous solutions are good buffer systems? . 0.36 M sodium perchlorate + 0.28 M sodium chloride 0.11 M hypochlorous acid + 0.13 M sodium hypochlorite 0.29 M hydrobromic acid + 0.19 M potassium bromide 0.34 M ammonia + 0.32 M ammonium bromide 0.15 M potassium hydroxide + 0.25 M potassium bromide
Which of the following aqueous solutions are good buffer systems? . 0.36 M sodium perchlorate + 0.28 M sodium chloride 0.11 M hypochlorous acid + 0.13 M sodium hypochlorite 0.29 M hydrobromic acid + 0.19 M potassium bromide 0.34 M ammonia + 0.32 M ammonium bromide 0.15 M potassium hydroxide + 0.25 M potassium bromide
Collen VonLv2
13 Dec 2019