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18 Dec 2019
You need to prepare 100.0 mL of a pH=4.00 buffer solution using 0.100 M benzoic acid (pKa = 4.20) and 0.240 M sodium benzoate.
How much Benzoic Acid and Sodium Benzoate should be added in mL?
You need to prepare 100.0 mL of a pH=4.00 buffer solution using 0.100 M benzoic acid (pKa = 4.20) and 0.240 M sodium benzoate.
How much Benzoic Acid and Sodium Benzoate should be added in mL?
Jean KeelingLv2
31 Dec 2019
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