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HardChemistryEquilibrium constant & degree of dissociation
+4 / -1
2.0 mol of PCl₅ were introduced in a vessel of 5.0 L capacity at a particular temperature. At equilibrium, PCl₅ was found to be 35% dissociated into PCl₃ and Cl₂. The value of Kc for the reaction is -
A
1.89
B
0.377
C
0.75
D
0.075
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