A chemist titrates 120.0 mL of a 0.5503 M acetic acid (HCH,CO,) solution with 0.1001 M NAOH solution at 25 °C. Calculate the pH at equivalence. The p K, of acetic acid is 4.76. Round your answer to 2 decimal places.

A chemist titrates 120.0 mL of a 0.5503 M acetic acid (HCH,CO,) solution with 0.1001 M NAOH solution at 25 °C. Calculate the pH at equivalence. The p K, of acetic acid is 4.76. Round your answer to 2 decimal places.

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria

Section17.3: Acid-base Titrations

Problem 17.6CYU: The titration of 0.100 M acetic acid with 0.100 M NaOH is described in the text. What is the pH of...

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Question

A chemist titrates 120.0 mL of a 0.5503 M acetic acid (HCH,CO,) solution with 0.1001M NaOH solution at 25 °C.
Calculate the pH at equivalence. The p K, of acetic acid is 4.76.
Round your answer to 2 decimal places.
Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of
NaOH solution added.
pH = |
5.?

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