1.5- 1.0- 0.5- 1 2 3 4 567 pH kobsd (min-1)

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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The pKa of protonated acetone is about -7.5, and the pKa of protonated hydroxylamine is 6.0. a. In a reaction with hydroxylamine at pH 4.5,

a.what fraction of acetone is present in its acidic, protonated form?

b. In a reaction with hydroxylamine at pH 1.5, what fraction of acetone is present in its acidic, protonated form?

c. In a reaction with acetone at pH 1.5, what fraction of hydroxylamine is present in its reactive basic form?

1.5-
1.0-
0.5-
1 2 3 4 567
pH
kobsd (min-1)
Transcribed Image Text:1.5- 1.0- 0.5- 1 2 3 4 567 pH kobsd (min-1)
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