the equivalence point?

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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Petanoic (or valeric) acid is a weak organic acid with an
unpleasant odour. Like other small carboxylic acids, it is
used to make pleasant smelling esters that are used in
perfumes, cosmetics, and food additives.
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Part C
At the equivalence point?
all of the weak acid, pentanoic acid, is converted to the strong conjugate acid, pentanoate.
all of the weak acid, pentanoic acid, is converted to the strong conjugate base, pentanoate.
all of the weak acid, pentanoic acid, is converted to the weak conjugate base, pentanoate.
pentanoic acid
all of the weak acid, pentanoic acid, is converted to the weak conjugate acid, pentanoate.
The pKa of pentanoic acid is 4.830.
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Transcribed Image Text:Petanoic (or valeric) acid is a weak organic acid with an unpleasant odour. Like other small carboxylic acids, it is used to make pleasant smelling esters that are used in perfumes, cosmetics, and food additives. Submit Request Answer Part C At the equivalence point? all of the weak acid, pentanoic acid, is converted to the strong conjugate acid, pentanoate. all of the weak acid, pentanoic acid, is converted to the strong conjugate base, pentanoate. all of the weak acid, pentanoic acid, is converted to the weak conjugate base, pentanoate. pentanoic acid all of the weak acid, pentanoic acid, is converted to the weak conjugate acid, pentanoate. The pKa of pentanoic acid is 4.830. Submit Request Answer
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