What is the pH at the equivalence point for the titration of 20.00 mL of 0.0250 M formic acid, pK, = 3.74, with standard 0.0250 M NaOH? Assume the activity coefficients are equal to 1.00. 5.95 7.00 3.74 O 7.92
What is the pH at the equivalence point for the titration of 20.00 mL of 0.0250 M formic acid, pK, = 3.74, with standard 0.0250 M NaOH? Assume the activity coefficients are equal to 1.00. 5.95 7.00 3.74 O 7.92
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter15: Additional Aqueous Equilibria
Section: Chapter Questions
Problem 93QRT: When 40.00 mL of a weak monoprotic acid solution is titrated with 0.100-M NaOH, the equivalence...
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15. How would you set up a pH equivalence point problem like this? Then solve.
![Item 15: Question
What is the pH at the equivalence point for the titration of 20.00 mL of 0.0250 M formic acid, pk₂= 3.74, with
standard 0.0250 M NaOH? Assume the activity coefficients are equal to 1.00.
5.95
7.00
O 3.74
7.92](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb8d8cfad-e835-4d24-9d1e-941fcbe41049%2F6583c3b9-2d9c-4559-baf2-5cc66bd925d4%2Fymxv8cq_processed.png&w=3840&q=75)
Transcribed Image Text:Item 15: Question
What is the pH at the equivalence point for the titration of 20.00 mL of 0.0250 M formic acid, pk₂= 3.74, with
standard 0.0250 M NaOH? Assume the activity coefficients are equal to 1.00.
5.95
7.00
O 3.74
7.92
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