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MediumChemistryLe-Chatlier's Principle
+4 / -1
The equilibrium constant for the reaction N₂(g) + O₂(g) ⇌ 2NO(g) is 4 × 10⁻⁴ at 2000 K. In the presence of catalyst, the equilibrium is attained 10 times faster. The equilibrium constant in the presence of catalyst, at 2000 K is–
A
40 × 10⁻⁴
B
4 × 10⁻⁴
C
4 × 10⁻²
D
Difficult to compute without more data

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