Tardigrade
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Tardigrade
Question
Chemistry
In a Daniel cell,
Q. In a Daniel cell,
1395
214
Electrochemistry
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A
The chemical energy liberated during the redox reaction is converted to electrical energy
71%
B
The electrical energy of the cell is converted to chemical energy
17%
C
The energy of the cell is utilised in conduction of the redox reaction
7%
D
The potential energy of the cell is converted into electrical energy
5%
Solution:
The conversion of the chemical energy liberated during redox reaction to electrical energy is done by Daniel cell and has an electrode potential of
1.1
V
.
Z
n
(
s
)
+
C
u
(
a
q
)
2
+
→
Z
n
(
a
q
)
2
+
+
C
u
(
s
)