а. 1.3 b. 2.3 C. 3.3 d. 4.3 termine the pH of a 0.50 M NAH2PO4 and 0.10 M Na2HPO4 solution pka is 7.21 а. 5.5 b. 6.5 с. 4.5 d. 7.5

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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Determine the ph of a 0.30M NaH2PO4 and 0.20 M H3PO4 solution. Pka is 2.16
а. 1.3
b. 2.3
С. 3.3
d. 4.3
Determine the pH of a 0.50M NaH2PO4 and 0.10 M Na2HPO4 solution pka is 7.21
а. 5.5
b. 6.5
с. 4.5
d. 7.5
Transcribed Image Text:Determine the ph of a 0.30M NaH2PO4 and 0.20 M H3PO4 solution. Pka is 2.16 а. 1.3 b. 2.3 С. 3.3 d. 4.3 Determine the pH of a 0.50M NaH2PO4 and 0.10 M Na2HPO4 solution pka is 7.21 а. 5.5 b. 6.5 с. 4.5 d. 7.5
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