Chemistry, 13.07.2019 21:30 dianactorres
Which weak acid would be best to use when preparing a buffer solution with a ph of 9.20?
Answers: 1
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![pH=pKa+Log(\frac{[Conj.Base]}{[Acid]})\\pKa=pH-Log(1)\\pKa=pH=9.2\\Ka=10^{-9.2}\\Ka=6.31x10^{-10}](/tpl/images/0086/2220/22049.png)
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Which weak acid would be best to use when preparing a buffer solution with a ph of 9.20?...
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