Chemistry, 11.10.2019 17:30 FavvBella84
You need to prepare 100.0 ml of a ph=4.00 buffer solution using 0.100 m benzoic acid (pka = 4.20) and 0.140 m sodium benzoate. how much of each solution should be mixed to prepare this buffer?
ml benzoic acid = ?
ml sodium benzoate = ?
Answers: 1
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You need to prepare 100.0 ml of a ph=4.00 buffer solution using 0.100 m benzoic acid (pka = 4.20) an...
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