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Byju's Answer
Standard XII
Chemistry
Liquids in Liquids
A vessel cont...
Question
A vessel contains 28 gm of N2 and 32 gm of O2, at temperature T=1800 K and pressure 2 atm. Find the pressure if N2 dissociate 30 % and O2 dissociate 50% if temperature remains constant (1) 2 atm (2) 1 atm (3) 2.8 atm (4) 1.4 atm
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Similar questions
Q.
A vessel having a volume of 5 litres contains
1.4
g
of nitrogen at a temperature of
1800
K
. The pressure of the gas if 30% of its molecules are dissociated into atoms at this temperature is:
Q.
1 mole
N
2
and 3 mol
H
2
are placed in a closed container at a pressure of 4 atm. The pressure falls to 3 atm at the same temperature when the following equilibrium is attained.
N
2
(
g
)
+
3
H
2
(
g
)
⇌
2
N
H
3
(
g
)
. The equilibrium constant
K
p
for dissociation of
N
H
3
is:
Q.
1
mole
N
2
and
3
moles
H
2
are placed in a closed container at a pressure of
4
atm. The pressure falls to
3
atm at the same temperature when the equilibrium is attained
N
2
(
g
)
+
3
H
2
(
g
)
⇌
2
N
H
3
(
g
)
. The equilibrium constant
K
p
for dissociation of
N
H
3
is:
Q.
A 5 L vessel contains 1.4 g of nitrogen gas
N
2
. When heated to 1800 K, 30% of molecules are dissociated into atoms. Calculate the pressure of the gas at 1800 K. [Mol. mass of
N
2
=
28
m
o
l
−
1
, R = 0.0821 L atm
K
−
1
m
o
l
−
1
Q.
1
mole of
N
2
and
3
moles of
H
2
are placed in a closed container at a pressure of
4
atm. The pressure falls to
3
atm at the same temperature when the following equilibrium is attained:
N
2
(
g
)
+
3
H
2
(
g
)
⇌
2
N
H
3
(
g
)
.
The equilibrium constant
K
p
for dissociation of
N
H
3
is:
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