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Chemistry 30
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Use the following information to answer the next question.
C
O
2
(
g
)
+
2
H
+
(
a
q
)
+
2
e
−
→
H
C
O
O
H
(
l
)
E
o
=
−
0.20
V
Which of the following substances oxidizes HCOOH(l)?
Select one:
P
b
2
+
(
a
q
)
P
b
(
s
)
Z
n
2
+
(
a
q
)
Z
n
(
s
)
No answer's yet.
No answer's yet.