Question 2 Calculate the pH of a buffer solution that is 0.500 M HA and 0.650 M A. K = 8.85 x 104. pH = = Question 3 18.0 mL of 0.75 M NaOH is added to 350.0 mL of the buffer solution described in the previous question. What is the pH of the solution after the NaOH(aq) is added? pH =

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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.