Given the dissociation constants for each deprotonation, what is the dissociation constant for the overall reaction (Ka")? H3PO4 + H20 - H2PO4° + H30* Ka = 7.11 x 10-3 H2PO4 + H20 HPO42- + H30* Ka' = 6.32 x 10-8 Overall: H3PO4 + 2 H20 HPO,2 +2 H30* Ka" = ?

Given the dissociation constants for each deprotonation, what is the dissociation constant for the overall reaction (Ka")? H3PO4 + H20 - H2PO4° + H30* Ka = 7.11 x 10-3 H2PO4 + H20 HPO42- + H30* Ka' = 6.32 x 10-8 Overall: H3PO4 + 2 H20 HPO,2 +2 H30* Ka" = ?

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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