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11th
Chemistry
Equilibrium
Homogeneous and Heterogeneous Equilibria
Homogeneous and Heterogeneous Equilibria
Equilibrium
Chemistry
Class 11
Overview
Study Materials
Solubility Equilibria: Solubility Product Equilibrium Constant (Ksp), Videos
Quick summary
with Stories
Classification of Chemical Equilibrium
2 mins read
Revise
with Concepts
Homogeneous Equilibrium
Example
Definitions
Formulaes
Heterogeneous Equilibrium
Example
Definitions
Formulaes
Related questions
Which of the following factors will increase solubility of
N
H
3
(
g
)
i
n
H
2
O
N
H
3
(
g
)
+
H
2
O
(
a
q
)
⇌
N
H
4
O
H
(
a
q
)
View solution
Four moles of
P
C
l
5
are heated in a closed
4
d
m
3
container to reach equilibrium at 400K. At equilibrium, 50% of
P
C
l
5
is dissociated. What is the value of
K
c
for the dissociation of
P
C
l
5
into
P
C
l
3
and
C
l
2
at 400K?
View solution
K
p
=
K
c
for all reactions. BECAUSE
View solution
For the reaction,
C
O
(
g
)
+
C
l
2
(
g
)
⇌
C
O
C
l
2
(
g
)
the
K
c
K
p
is equal to
View solution
At
2
2
7
o
C
temperature, for the reaction
P
C
I
5
(
g
)
+
⇄
P
C
I
3
(
g
)
+
C
I
2
(
g
)
, the value of equilibrium constant
K
c
is
1
.
2
5
5
×
1
0
−
2
m
o
l
/
l
i
t
. Calculate
K
p
of the reaction
View solution
For a given exothermic reaction
K
p
and
K
′
p
are the equilibrium constants at temperature
T
1
and
T
2
respectively. Assuming that heat of reaction is constant in temperature range between 183.
T
1
and
T
2
it is readily observed that:
View solution
Equilibrium constant for the reaction
2
N
O
(
g
)
+
C
l
2
(
g
)
⇌
2
N
O
C
l
(
g
)
is correctly given by the expression:
View solution
lo
g
K
C
K
P
+
lo
g
R
T
=
0
lis true reationship for the following reaction :-
View solution
One mole of nitrogen is mixed with 3 mole of hydrogen in a closed 3 liter vessel. 20 % of nitrogen is converted into
N
H
3
. Then
K
c
for the
2
1
N
2
+
2
3
H
2
⇌
N
H
3
View solution
For the system
A
(
g
)
+
2
B
(
g
)
⇌
C
(
g
)
, the equilibrium concentrations are
A
=
0
.
0
6
m
o
l
L
−
1
B
=
0
.
1
2
m
o
l
L
−
1
C
=
0
.
2
1
6
m
o
l
L
−
1
Then
K
c
for the reaction is _____.
View solution
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More topics
Equilibrium: Basic Definitions
Equilibrium in Physical Processes
Equilibrium in Chemical Processes
Law of Chemical Equilibrium and Equilibrium Constant
Homogeneous and Heterogeneous Equilibria
Applications of Equilibrium Constants
Relationship between Equilibrium Constant, Reaction Quotient and Gibbs Energy
Factors Affecting Equilibria
Ionic Equilibrium in Solution
Acids, Bases and Salts
Ionization of Acids and Bases
More About Ionization of Acids and Bases
Hydrolysis of Salts and the pH of their Solutions
Buffer Solutions
Solubility Equilibria
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