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Byju's Answer
Standard XII
Chemistry
Reaction Quotient
The gas A2 ...
Question
The gas
A
2
in the left flask allowed to react with gas
B
2
present in right flask as
A
2
(
g
)
+
B
−
2
(
g
)
⇌
2
A
B
(
g
)
:
K
c
=
4
at
27
0
c
. What is the concentration of AB when equilibrium is established?
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Solution
32
+
4
x
2
−
24
x
=
4
x
2
24
x
=
32
⇒
x
=
32
24
⇒
4
3
⇒
1.33
A
B
=
2
x
⇒
2.66
m
o
l
e
s
[
A
B
]
=
n
o
.
o
f
m
o
l
e
s
V
o
l
.
o
f
s
o
l
u
t
i
o
n
/
(
g
)
⇒
2.66
3
⇒
0.89
M
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Similar questions
Q.
The gas
A
2
in the left flask allowed to react with gas
B
2
present in right flask at
A
2
(
g
)
+
B
2
(
g
)
⇌
2
A
B
(
g
)
,
K
C
=
4
at
27
∘
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when equilibrium is established?
Q.
The gas
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2
in the left flask allowed to react with gas
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present in the right flask as
A
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(
g
)
+
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(
g
)
⇌
2
A
B
(
g
)
;
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=
4
at
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o
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A
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when equilibrium is established?
Q.
The gas
A
2
in the left flask is allowed to react with gas
B
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presence in right flask as
A
2
(
g
)
+
B
2
(
g
)
⇌
2
A
B
(
g
)
;
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c
=
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A
B
when equilibrium is established?
Q.
The gas
A
2
in the left flask allowed to react with gas
B
2
present in right flask as
A
2
(
g
)
+
B
2
(
g
)
⇌
2
A
B
(
g
)
;
K
c
=
4
at 27C. What is the concentration of AB when equilibrium is established?
Q.
The gas
A
2
in the left flask allowed to react with gas
B
2
present in right flask as
A
2
(
g
)
+
B
2
(
g
)
⇌
2
AB(g) ; K
C
=
4
at
27
∘
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What is the concentration of
A
B
when equilibrium is established?
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