Use the References to access important values if needed for this question. A student is asked to determine the value of
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Use the References to access important values if needed for this question. A student is asked to determine the value of
question. A student is asked to determine the value of K, for acetic acid by titration with potassium hydroxide. The student begins titrating a 35.6 mL sample of a 0.408 M aqueous solution of acetic acid with a 0.468 M aqueous potassium hydroxide solution, but runs out of standardized base before reaching the equivalence point. The student's last observation is that when 9.75 milliliters of potassium hydroxide have been added, the pH is 4.364. What is Ka for acetic acid based on the student's data?
Use the References to access important values if needed for this