Calculate the pH at the equivalence point for the following titrations. 4A. Benzoic 50. mL of 0.12 M benzoic acid titrated by 0.10 M potassium hydroxide = ka C6H5COOH 6.3 x 10-5 4B. 50. mL of 0.15 M ethylamine titrated by 0.20 M chloric acid Ethylamine CH3CH2NH2 6.4 x 104 K

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.