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NEET 2020 Model Question Paper 1
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© examsiri.com
Question :
53 of 180
Marks:
+1
,
-0
C
o
|
C
o
2
+
(
C
2
)
|
|
C
o
2
+
(
C
1
)
|
C
o
, for this cell, ΔG is negative if :-
C
2
>
C
1
C
1
>
C
2
C
1
=
C
2
unpredictable
Validate
Solution:
E
cell
=
E
°
cell
=
0.059
n
log
C
2
C
1
For concentration cell
E
°
cell
=
0
E
cell
=
−
0.059
n
log
C
2
C
1
ΔG = negative i.e.
E
cell
= positive
For
E
cell
positive
=
C
1
>
C
2
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