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An analytical chemist is titrating 143,6 ml. of a 0.8200M solution of benzoic acid (HC,H,CO,) with a 0.8400M solution of
Posted: Sat Jul 02, 2022 8:45 pm
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- An Analytical Chemist Is Titrating 143 6 Ml Of A 0 8200m Solution Of Benzoic Acid Hc H Co With A 0 8400m Solution Of 1 (13.99 KiB) Viewed 10 times
An analytical chemist is titrating 143,6 ml. of a 0.8200M solution of benzoic acid (HC,H,CO,) with a 0.8400M solution of KOH. The pK, of benzoic acid is 4:20. Calculate the pH of the acid solution after the chemist has added 149.5 mL of the KOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of KOH solution added. Round your answer to 2 decimal places. pH- 0