Define what is the ph at the equivalence point

Reference no: EM13319439

What is the pH at the equivalence point when when 40.0 mL of 0.183 mol/L HC7H5O2(aq) is titrated with 0.131 mol/L NaOH(aq)? Assume the temperature is 25oC. (For HC7H5O2, pKa=4.21 at 25oC).

Reference no: EM13319439

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