A buffer solution is 0.389 M in H3PO4 and 0.351 M in NaH PO4. If Kal for H3PO4 is 7.5 x 10°, what is the pH of this buffer solution? pH =

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter14: Equilibria In Acid-base Solutions
Section: Chapter Questions
Problem 33QAP: A buffer is prepared in which the ratio [ H2PO4 ]/[ HPO42 ]is 3.0. (a) What is the pH of this...
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A buffer solution is 0.389 M in H3 PO4 and 0.351 M in NaH2 PO4. If Kal for H3 PO4 is 7.5 x 10-3, what is the pH of this buffer solution2
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Transcribed Image Text:A buffer solution is 0.389 M in H3 PO4 and 0.351 M in NaH2 PO4. If Kal for H3 PO4 is 7.5 x 10-3, what is the pH of this buffer solution2 pH = Submit Answer Try Another Version 2 item attempts remaining
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