Chemistry, 02.10.2019 13:30 murtaghliam1
Starting with 0.250l of a buffer solution containing 0.250 m benzoic acid (c6h5cooh) and 0.20 m sodium benzoate (c6h5coona), what will the ph of the solution be after the addition of 25.0 ml of 0.100m hcl? (ka (c6h5cooh) = 6.5 x 10-5)
Answers: 1
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Starting with 0.250l of a buffer solution containing 0.250 m benzoic acid (c6h5cooh) and 0.20 m sodi...
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