In the following oxidation-reduction reactions , identify the oxidizing agent, the reducing agent, and the number of electrons transferred. a I 2 a q + 2OH − a q → I − a q + IO − a q + H 2 O l b Cr s + 2H + a q → Cr 2+ a q + H 2 g c 2Cr 2 O 7 2 − a q + 16H + a q → 4Cr 3+ a q + 3O 2 g + 8H 2 O l d 3Fe 3+ a q + Al s → 3Fe 2 + a q + A1 3+ a q
In the following oxidation-reduction reactions , identify the oxidizing agent, the reducing agent, and the number of electrons transferred. a I 2 a q + 2OH − a q → I − a q + IO − a q + H 2 O l b Cr s + 2H + a q → Cr 2+ a q + H 2 g c 2Cr 2 O 7 2 − a q + 16H + a q → 4Cr 3+ a q + 3O 2 g + 8H 2 O l d 3Fe 3+ a q + Al s → 3Fe 2 + a q + A1 3+ a q
Solution Summary: The author explains that the oxidizing agent, reducing agent and number of electrons transferred are to be identified in the given reaction.
In the following oxidation-reduction reactions, identify the oxidizing agent, the reducing agent, and the number of electrons transferred.
a
I
2
a
q
+
2OH
−
a
q
→
I
−
a
q
+
IO
−
a
q
+
H
2
O
l
b
Cr
s
+
2H
+
a
q
→
Cr
2+
a
q
+
H
2
g
c
2Cr
2
O
7
2
−
a
q
+
16H
+
a
q
→
4Cr
3+
a
q
+
3O
2
g
+
8H
2
O
l
d
3Fe
3+
a
q
+
Al
s
→
3Fe
2
+
a
q
+
A1
3+
a
q
Definition Definition Chemical reactions involving both oxidation and reduction processes. During a redox reaction, electron transfer takes place in such a way that one chemical compound gets reduced and the other gets oxidized.
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell