Chemistry, 28.07.2019 13:00 ItsNataly101
What is the ph of a buffer that consists of 0.45 m ch3cooh and 0.35 m ch3coona?
Answers: 1
![pH=pKa + log( \frac{[A^{-} ]}{[HA]} ) \\ pH=4,75 + log( \frac{0,35 M}{0,45M} ) \\ pH=4,64](/tpl/images/0142/9183/abf04.png)
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What is the ph of a buffer that consists of 0.45 m ch3cooh and 0.35 m ch3coona?...
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