Find the pH of a buffer that consists of 0.51 M boric acid (H₂BO3) and 0.20 M sodium borate (NaH,BO3). Be sure your answer has the correct number of significant figures.. Note: pK, of H₂BO3 is 9.27. pH = D 10 X S
Find the pH of a buffer that consists of 0.51 M boric acid (H₂BO3) and 0.20 M sodium borate (NaH,BO3). Be sure your answer has the correct number of significant figures.. Note: pK, of H₂BO3 is 9.27. pH = D 10 X S
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
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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pH =
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x10
EB
X
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Find the pH of a buffer that consists of 0.51 M boric acid (H₂BO3) and 0.20 M sodium borate (NaH₂BO3). Be sure your answer has the correct number of
significant figures.
Note: pK of H₂ BO3 is 9.27.
10
11
12
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