What is the [HA] (in mol L-¹) of a solution containing 1.439 mol L-¹ of a diprotic acid with pKA1 = 4.86 and PKA2 = 9.38 ? H₂A + H₂O PKA1 H3O+ + HA H3O+ + A²- HA + H₂O PKA2 Answer: 0.014
What is the [HA] (in mol L-¹) of a solution containing 1.439 mol L-¹ of a diprotic acid with pKA1 = 4.86 and PKA2 = 9.38 ? H₂A + H₂O PKA1 H3O+ + HA H3O+ + A²- HA + H₂O PKA2 Answer: 0.014
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter14: Acids And Bases
Section: Chapter Questions
Problem 13ALQ: You mix a solution of a strong acid with a pH = 4.0 and an equal volume of another strong acid...
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![What is the [HA] (in mol L-¹) of a solution containing 1.439 mol L-¹ of a diprotic acid with pKA1 = 4.86 and PKA2 = 9.38 ?
PKA1
H₂A + H₂O H3O+ + HA
HA + H₂O=H3O+ + A²-
Answer: 0.014
PKA2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F47332172-dc0c-4a50-ba98-08779e9c5cba%2Fb552687f-0c9d-4cc9-b02e-89b9d31b196b%2Fvomgv1_processed.jpeg&w=3840&q=75)
Transcribed Image Text:What is the [HA] (in mol L-¹) of a solution containing 1.439 mol L-¹ of a diprotic acid with pKA1 = 4.86 and PKA2 = 9.38 ?
PKA1
H₂A + H₂O H3O+ + HA
HA + H₂O=H3O+ + A²-
Answer: 0.014
PKA2
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