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For the reaction : 2 CaSO _4(s) 2 CaO (s) + 2 SO _2(g) + O _2(g); dimension less
CHEMISTRY · Single correct · CBSE · Chemistry · Equilibrium · Equilibrium
Problem
For the reaction :
2
CaSO
4
(
s
)
⇌
2
CaO
(
s
)
+
2
SO
2
(
g
)
+
O
2
(
g
)
;
2\text{CaSO}_4(s) \rightleftharpoons 2\text{CaO}(s) + 2\text{SO}_2(g) + \text{O}_2(g);
2
CaSO
4
(
s
)
⇌
2
CaO
(
s
)
+
2
SO
2
(
g
)
+
O
2
(
g
)
;
K
p
0
=
0.143
K_p^0 = 0.143
K
p
0
=
0.143
dimension less. If mole fraction of
SO
2
\text{SO}_2
SO
2
is 0.4 at equilibrium, the dissociation pressure at equilibrium (in mm) is : (1) 868 mm (2) 40.3 mm (3) 76 mm (4) 86.8 mm
Related theory
Chemical Equilibrium
Equilibrium
Equilibrium constant calculations
Equilibrium Constant
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