A 0.0415 L volume of 0.11 M hypochlorous acid (HCIO), a weak acid with K₂ = 4.0x 10-8, is titrated with 0.11 M potassium hydroxide (KOH), a strong base. Determine the pH at the following points in the titration. (a) before any KOH has been added (b) after 0.0058 L KOH has been added Od (c) after 0.0415 L KOH has been added Indicate which point is the equivalence point. O a b

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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.