Chemistry, 26.07.2019 13:00 benchang531
A25.0-ml sample of 0.150 m butanoic acid is titrated with a 0.150 m naoh solution. what is the ph before any base is added? the ka of butanoic acid is 1.5 × 10-5.
Answers: 1
![\frac{[H^+][A^-]}{[HA]} = 1.5 x 10^{-5}](/tpl/images/0135/0007/dbd40.png)
= 1.5 x 10⁻⁵
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A25.0-ml sample of 0.150 m butanoic acid is titrated with a 0.150 m naoh solution. what is the ph be...
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