28. A solution is obtained by mixing 10 ml of 0.2 N KOH solution with 30 ml of 0.1 N CH3COOH. The pH of the solution would be: (Given: pKa of CH3COOH = 4.75; log 2 = 0.30) (a) 5.301 (b) 5.05 (c) 4.699 (d) 4.398

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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.