Which of the following statements is/are correct at 25 °C? 1. Benzoate (C,H,O2) requires a Ka to determine the pH 2. Hypobromite (Bro) requires a Kb to determine the pH 3. The Kb of lactate (CH503) is 7.1 x 10-11 O 1 only O 2 and 3 O 2 only O 1 and 3 O 3 only
Which of the following statements is/are correct at 25 °C? 1. Benzoate (C,H,O2) requires a Ka to determine the pH 2. Hypobromite (Bro) requires a Kb to determine the pH 3. The Kb of lactate (CH503) is 7.1 x 10-11 O 1 only O 2 and 3 O 2 only O 1 and 3 O 3 only
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 146AE: The pH of human blood is steady at a value of approximately 7.4 owing to the following equilibrium...
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![Question 10
Which of the following statements is/are correct at 25 °C?
1. Benzoate (C,H;O, ) requires a Ka to determine the pH
2. Hypobromite (BrO) requires a Kb to determine the pH
3. The Kb of lactate (C3H,O3) is 7.1 x 1011
O 1 only
O 2 and 3
O 2 only
O 1 and 3
O 3 only](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3639762f-de99-4801-b33b-d16c12cee5b5%2F1478b524-fe8c-4f90-a8db-3d33f9253ae7%2Fltouj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 10
Which of the following statements is/are correct at 25 °C?
1. Benzoate (C,H;O, ) requires a Ka to determine the pH
2. Hypobromite (BrO) requires a Kb to determine the pH
3. The Kb of lactate (C3H,O3) is 7.1 x 1011
O 1 only
O 2 and 3
O 2 only
O 1 and 3
O 3 only
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