Calculating the pH of a weak base titrated with a strong acid An analytical chemist is titrating 112.5 mL of a 0.1400M solution of dimethylamine ((CH3)2NH) with a 0.2800 M solution of HNO3. The pK, of dimethylamine is 3.27. Calculate the pH of the base solution after the chemist has added 64.5 mL of the HNO3 solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO3 solution added. Round your answer to 2 decimal places. pH = 3/5 Izabella 000

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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.