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H3PO4 has three acidic protons with the following K, values: Kal = 7.1 x 10 3 Ka2 = 6.3 x 10-8 K₁3 = 4.5 x 10-13 If you have this acid in a solution with a pH=1.5 what is the predominate form of the compound in solution? H3PO4 HPO42 H₂PO4 PO43-

H3PO4 has three acidic protons with the following K, values: Kal = 7.1 x 10 3 Ka2 = 6.3 x 10-8 K₁3 = 4.5 x 10-13 If you have this acid in a solution with a pH=1.5 what is the predominate form of the compound in solution? H3PO4 HPO42 H₂PO4 PO43-

Chemistry
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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H3PO4 has three acidic protons with the following K, values: Ka1 = 7.1 x 10 3 Ka2 = 6.3 x 10-8 Ka3 = 4.5 x 10-13 If you have this acid in a solution with a pH=1.5 what is the predominate form of the compound in solution? 4 H3PO4 HPO42 H₂PO4 PO4³-
Transcribed Image Text:H3PO4 has three acidic protons with the following K, values: Ka1 = 7.1 x 10 3 Ka2 = 6.3 x 10-8 Ka3 = 4.5 x 10-13 If you have this acid in a solution with a pH=1.5 what is the predominate form of the compound in solution? 4 H3PO4 HPO42 H₂PO4 PO4³-
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