1. How many moles of acetate are there in a 200 mL 0.20 M acetate buffer pH 4.95? pKa = 4.76 2. In a solution of pH 4.76, containing both acetic acid and acetate, what can you say about the concentrations of acetic acid and acetate present?
1. How many moles of acetate are there in a 200 mL 0.20 M acetate buffer pH 4.95? pKa = 4.76 2. In a solution of pH 4.76, containing both acetic acid and acetate, what can you say about the concentrations of acetic acid and acetate present?
Anatomy & Physiology
1st Edition
ISBN:9781938168130
Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Chapter26: Fluid, Electrolyte, And Acid-base Balance
Section: Chapter Questions
Problem 29RQ: At a pH of 7.40, the carbonic acid ratio is ________. a. 35:1 b. 4:1 c. 20:1 d. 3:1
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1. How many moles of acetate are there in a 200 mL 0.20 M acetate buffer pH 4.95? pKa = 4.76
2. In a solution of pH 4.76, containing both acetic acid and acetate, what can you say about the concentrations of acetic acid and acetate present?
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