MEDIUMMCQ SINGLEJEE Advanced ChemistryPhysical ChemistryChemical EquilibriumPrevious Year Questions
For an equilibrium reaction, the rate constants for the forward and the backward reaction are 2.38 × 10–4 and 8.15 × 10–5 respectively. What will be the equilibrium constant for the reaction ? (RPMT 2010)
A.92.2
B.29.2
C.20.2
D.2.92✓ Correct
Explanation
f c b 4 5 f b 4 c 5 K K = K K 2.38 10 ,K 8.15 10 2.38 10 K 2.92 8.15 10 x x x x Hence, the correct answer is option (d)