Explain the henderson-hasselbalch equation

Reference no: EM13518699

We add 10 mL of 0.1 M NaOH to 100 mL of solution containing 0.1 M CH3CO2H and 0.1 M CH3CO2-. (Ka = 1.8 x 10-5) Using the Henderson-Hasselbalch equation, pH = pKa + log([A-] / [HA]) , determine the pH ?

(a) before the addition of NaOH

(b) after the addition of NaOH

Reference no: EM13518699

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