For eaun of the following molecumes, determine the struuture o au the indic ated auidic /badic funtional groups at the giren pH- are they in the audic form or batiu form? Then, write the Total charge on each molecle at each P'H.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter14: Acids And Bases
Section: Chapter Questions
Problem 125QRT
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For each of the following molecules, determine the structure of all the indicated acidic/basic functional groups at the given pH - are they in the acidic form of basic form? Then, write the total charge on each molecule at each pH.

HN
0.
0.
D.
H.
HN
Hd
12.0:
at
0.
NH2
HN
at pH 1.0:
pra* of conj. aud=6.0
pea of conj. a úd = 9,7
0.
0.
NH2
HO
HN
pka of conj. aid = 10.7
H.
Then, write the rotal charge on eain moleuie at each
given pH- are they in the audic form or baiu form?
of au the indic ated audii /batiu funitional groups at the
For eaun ob the following molecues, determine the structure
Transcribed Image Text:HN 0. 0. D. H. HN Hd 12.0: at 0. NH2 HN at pH 1.0: pra* of conj. aud=6.0 pea of conj. a úd = 9,7 0. 0. NH2 HO HN pka of conj. aid = 10.7 H. Then, write the rotal charge on eain moleuie at each given pH- are they in the audic form or baiu form? of au the indic ated audii /batiu funitional groups at the For eaun ob the following molecues, determine the structure
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