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Standard XII
Chemistry
Characteristics of Equilibrium Constant
Question
If
K
c
for the formation of ammonia is 2
m
o
l
−
2
L
2
,
K
c
for the decomposition of ammonia is:
0.5
m
o
l
2
/
L
2
0.25
m
o
l
2
/
L
2
0.75
m
o
l
2
/
L
2
none of these
A
none of these
B
0.25
m
o
l
2
/
L
2
C
0.5
m
o
l
2
/
L
2
D
0.75
m
o
l
2
/
L
2
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Solution
Verified by Toppr
If the equilibrium constant for the forward reaction is K, then the equilibrium constant for the reverse reaction is
1
K
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Similar Questions
Q1
If
K
c
for the formation of ammonia is 2
m
o
l
−
2
L
2
,
K
c
for the decomposition of ammonia is:
View Solution
Q2
Assertion :For reaction
N
2
(
g
)
+
3
H
2
(
g
)
⇌
2
N
H
3
(
g
)
Unit of
K
C
=
L
2
m
o
l
−
2
Reason: For the reaction
N
2
(
g
)
+
3
H
2
(
g
)
⇌
2
N
H
3
(
g
)
, Equilibrium constant
K
C
=
[
N
H
3
]
2
[
N
2
]
[
H
2
]
3
View Solution
Q3
If
K
c
for the formation of HI from
H
2
and
I
2
is 48, then
K
c
for decomposition of 1 mole of HI is ................
View Solution
Q4
N
2
(
g
)
+
3
H
2
(
g
)
⇌
2
N
H
3
(
g
)
Value of
K
c
for the formation of ammonia according to the above equation is :
View Solution
Q5
If two lines have direction cosines
l
1
,
m
1
,
n
1
and
l
2
,
m
2
,
n
2
then the condition for these lines being perpendicular to each other would be -
View Solution