KCET 2023 Chemistry Solved Paper

Question : 17 of 60

Marks: +1, -0

At 500K, for a reversible reaction A2(g)+B2(g)⇌2AB(g) in a closed container, KC=2×10−5. In the presence of catalyst, the equilibrium is attaining 10 times faster. The equilibrium constant KC in the presence of catalyst at the same temperature is