MEDIUMMCQ SINGLEJEE Mains ChemistryPhysical ChemistryChemical EquilibriumKp and Kc relationship
For the reaction H2(g) + I2(g) 2HI(g) at 721K the value of equilibrium constant (Kc) is 50. When the equilibrium concentration of both is 0.5M, the value of Kp under the same conditions will be
A.0.002
B.0.2
C.50.0✓ Correct
Explanation
For reaction, 0 2 2 P C H I 2HI; K = K RT P C K = K >> Now, C K =50 so P K =50
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