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Byju's Answer
Standard XII
Chemistry
Representation of Cell
Pt| H 2 p 1 ...
Question
P
t
|
H
2
(
p
1
)
∥
H
+
(
1
M
)
∥
H
+
(
1
M
)
∥
H
2
(
p
2
)
|
P
t
(where
p
1
and
p
2
are pressure) cell reaction will be spontaneous if:
A
p
1
=
p
2
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B
p
1
>
p
2
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C
p
2
>
p
1
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D
p
1
=
1
a
t
m
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Solution
The correct option is
B
p
1
>
p
2
P
t
|
H
2
(
P
1
)
|
∣
∣
H
+
(
1
m
)
∣
∣
∣
∣
H
+
(
1
M
)
∣
∣
H
2
(
P
2
)
/
P
t
E
c
e
l
l
=
0.059
2
l
o
g
(
P
a
n
o
d
e
P
c
a
t
h
o
d
e
)
E
c
e
l
l
=
0.059
2
l
o
g
(
P
1
P
2
)
for
E
c
e
l
l
>
0
,
l
o
g
(
P
1
P
2
)
>
0
∴
P
1
>
P
2
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t
|
H
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(
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)
|
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H
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(
1
M
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|
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H
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|
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