Which of the following statements about the dissociation constant and pka is NOT correct?

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
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QUESTION 3
Which of the following statements about the dissociation constant and pka is NOT correct?
O The smaller the dissociation constant, the stronger the acid.
O The negative log of the dissociation constant yields pka
The dissociation constant is calculated by dividing the concentration of non-dissociated acid by the product of the concentrations of the
dissociated hydrogen ions and the conjugate base.
The pK, of a monoprotic acid can be calculated from titration of the acid with a standardized strong base.
Transcribed Image Text:QUESTION 3 Which of the following statements about the dissociation constant and pka is NOT correct? O The smaller the dissociation constant, the stronger the acid. O The negative log of the dissociation constant yields pka The dissociation constant is calculated by dividing the concentration of non-dissociated acid by the product of the concentrations of the dissociated hydrogen ions and the conjugate base. The pK, of a monoprotic acid can be calculated from titration of the acid with a standardized strong base.
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