Foundations of College Chemistry 15e Binder Ready Version + WileyPLUS Registration Card
15th Edition
ISBN: 9781119231318
Author: Morris Hein
Publisher: Wiley (WileyPLUS Products)
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Chapter 17, Problem 10RQ
(a)
Interpretation Introduction
Interpretation:
More reactive metal in
Concept Introduction:
Oxidation process represents loss of electrons. Reduction process represents gain of electrons. Oxidation numbers are the part of system that is formed to track electrons in reaction.
Series formed after arrangment of elements in increasing order of standard reduction potential is called
Metals placed above in electrochemical series from hydrogen have very negative reduction potential and thus they are better reducing agent. Metals placed below from hydrogen in electrochemical series have positive reduction potential and thus they tend to act as an oxidizing agent in a
(b)
Interpretation Introduction
Interpretation:
More reactive metal in
Concept Introduction:
Refer to part (a).
(c)
Interpretation Introduction
Interpretation:
More reactive metal in
Concept Introduction:
Refer to part (a).
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AG/F-2° V
3. Before proceeding with this problem you may want to glance at p. 466 of your textbook
where various oxo-phosphorus derivatives and their oxidation states are summarized.
Shown below are Latimer diagrams for phosphorus at pH values at 0 and 14:
-0.93
+0.38
-0.50
-0.51 -0.06
H3PO4 →H4P206 →H3PO3 →→H3PO₂ → P → PH3
Acidic solution
Basic solution
-0.28
-0.50
3--1.12
-1.57
-2.05 -0.89
PO HPO H₂PO₂ →P → PH3
-1.73
a) Under acidic conditions, H3PO4 can be reduced into H3PO3 directly (-0.28V), or via the
formation and reduction of H4P206 (-0.93/+0.38V). Calculate the values of AG's for both
processes; comment.
(3 points)
0.5
PH
P
0.0
-0.5
-1.0-
-1.5-
-2.0
H.PO,
-2.3+
-3 -2
-1
1
2
3
2
H,PO,
b) Frost diagram for phosphorus under acidic
conditions is shown. Identify possible
disproportionation and comproportionation processes;
write out chemical equations describing them. (2 points)
H,PO
4
S
Oxidation stale, N
4. For the following complexes, draw the structures and give a d-electron count of the
metal:
a) Tris(acetylacetonato)iron(III)
b) Hexabromoplatinate(2-)
c) Potassium diamminetetrabromocobaltate(III)
(6 points)
2. Calculate the overall formation constant for [Fe(CN)6]³, given that the overall formation
constant for [Fe(CN)6] 4 is ~1032, and that:
Fe3+ (aq) + e
= Fe²+ (aq)
E° = +0.77 V
[Fe(CN)6]³ (aq) + e¯ = [Fe(CN)6] (aq) E° = +0.36 V
(4 points)
Chapter 17 Solutions
Foundations of College Chemistry 15e Binder Ready Version + WileyPLUS Registration Card
Ch. 17.1 - Prob. 17.1PCh. 17.1 - Prob. 17.2PCh. 17.1 - Prob. 17.3PCh. 17.1 - Prob. 17.4PCh. 17.2 - Prob. 17.5PCh. 17.3 - Prob. 17.6PCh. 17.3 - Prob. 17.7PCh. 17.4 - Prob. 17.8PCh. 17.5 - Prob. 17.9PCh. 17 - Prob. 1RQ
Ch. 17 - Prob. 2RQCh. 17 - Prob. 3RQCh. 17 - Prob. 4RQCh. 17 - Prob. 5RQCh. 17 - Prob. 6RQCh. 17 - Prob. 7RQCh. 17 - Prob. 8RQCh. 17 - Prob. 9RQCh. 17 - Prob. 10RQCh. 17 - Prob. 12RQCh. 17 - Prob. 13RQCh. 17 - Prob. 14RQCh. 17 - Prob. 15RQCh. 17 - Prob. 16RQCh. 17 - Prob. 17RQCh. 17 - Prob. 18RQCh. 17 - Prob. 19RQCh. 17 - Prob. 20RQCh. 17 - Prob. 21RQCh. 17 - Prob. 22RQCh. 17 - Prob. 23RQCh. 17 - Prob. 24RQCh. 17 - Prob. 25RQCh. 17 - Prob. 1PECh. 17 - Prob. 2PECh. 17 - Prob. 3PECh. 17 - Prob. 4PECh. 17 - Prob. 5PECh. 17 - Prob. 6PECh. 17 - Prob. 7PECh. 17 - Prob. 8PECh. 17 - Prob. 9PECh. 17 - Prob. 10PECh. 17 - Prob. 11PECh. 17 - Prob. 12PECh. 17 - Prob. 13PECh. 17 - Prob. 14PECh. 17 - Prob. 15PECh. 17 - Prob. 16PECh. 17 - Prob. 17PECh. 17 - Prob. 18PECh. 17 - Prob. 19PECh. 17 - Prob. 20PECh. 17 - Prob. 21AECh. 17 - Prob. 22AECh. 17 - Prob. 23AECh. 17 - Prob. 24AECh. 17 - Prob. 25AECh. 17 - Prob. 26AECh. 17 - Prob. 27AECh. 17 - Prob. 28AECh. 17 - Prob. 29AECh. 17 - Prob. 30AECh. 17 - Prob. 31AECh. 17 - Prob. 32AECh. 17 - Prob. 33AECh. 17 - Prob. 34AECh. 17 - Prob. 35AECh. 17 - Prob. 36AECh. 17 - Prob. 37AECh. 17 - Prob. 38AECh. 17 - Prob. 39AECh. 17 - Prob. 40AECh. 17 - Prob. 41AECh. 17 - Prob. 42AECh. 17 - Prob. 43AECh. 17 - Prob. 44AECh. 17 - Prob. 45AECh. 17 - Prob. 46AECh. 17 - Prob. 47AECh. 17 - Prob. 48AECh. 17 - Prob. 49AECh. 17 - Prob. 50CECh. 17 - Prob. 51CECh. 17 - Prob. 52CECh. 17 - Prob. 53CE
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