94. Calculate the pH at the following points in a titration of 40 mL (0.040L) of 0.100 M barbituric acid (Ka =9.8; 10^ -5 ) with 0.100 M KOH ( a) no KOH added (b) 20 of KOH solution added (c) 39 mL of KOH solution added (d) 40 mL of KOH solution added (e) 41 mL of KOH solution added

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Q: H. N- Но

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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.