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following reaction takes place in daniell cell zn
Question:
Following reaction takes place in Daniell cell:
Z
n
(
s
)
+
C
u
2
+
(
a
q
)
→
Z
n
2
+
(
a
q
)
+
C
u
(
s
)
;
E
c
e
l
l
0
=
1.1
V
Zn(s)+Cu^{2+} (aq) \rightarrow Zn^{2+} (aq) + Cu(s); E^0_{cell} = 1.1V
Z
n
(
s
)
+
C
u
2
+
(
a
q
)
→
Z
n
2
+
(
a
q
)
+
C
u
(
s
)
;
E
ce
ll
0
=
1.1
V
Standard Gibbs energy, in this case will be
CUET (UG) - 2023
CUET (UG)
Updated On:
Apr 26, 2024
-2123.0 KJ/mol
-212.3 KJ/mol
+212.3 KJ/mol
+21227 KJ/mol
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The Correct Option is
B
Solution and Explanation
The correct option is (B): -212.3 KJ/mol
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