Trial Number Total Volume of Titrant Added (mL) Post - Lab Questions 34.7 b) 34.7 Burette contains 0.70M of KOH and 100mL of Mystery CH3COOH *All part of same question. 1. Using data collected from the titration, determine the concentration of the assigned unknown solution. 34.7 a) Using your answer from question 1, determine the pH of the unknown acetic acid solution BEFORE the titration began (i.e., when no base has been added) if Ka of acetic acid is 1.8x10-5. Determine the pH of the solution AT EQUIVALENCE POINT of the titration.

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Question
rial Number
Total Volume of
Titrant Added
(mL)
Post Lab Questions
34.7
b)
34.7
Burette contains 0.70M of KOH and 100mL of Mystery CH3COOH
34.7
All part of same question.
1. Using data collected from the titration, determine the concentration of the assigned unknown solution.
a) Using your answer from question 1, determine the pH of the unknown acetic acid solution BEFORE the
titration began (i.e., when no base has been added) if Ka of acetic acid is 1.8x10-5.
Determine the pH of the solution AT EQUIVALENCE POINT of the titration.
Transcribed Image Text:rial Number Total Volume of Titrant Added (mL) Post Lab Questions 34.7 b) 34.7 Burette contains 0.70M of KOH and 100mL of Mystery CH3COOH 34.7 All part of same question. 1. Using data collected from the titration, determine the concentration of the assigned unknown solution. a) Using your answer from question 1, determine the pH of the unknown acetic acid solution BEFORE the titration began (i.e., when no base has been added) if Ka of acetic acid is 1.8x10-5. Determine the pH of the solution AT EQUIVALENCE POINT of the titration.
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