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

Biochemistry
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Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
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Chapter1: Biochemistry: An Evolving Science
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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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