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The equilibrium constant for the following reaction ( N ₂ O ₄( g ) 2 NO ₂( g ) is K = [ NO ₂ ]^2 ~N ₂ O ₄ ) Which of the following graph is correct?

Correct answer

2

Step-by-step solution

Reaction: ( N ₂ O ₄( ~g ) 2 NO ₂( ~g ), K = [ NO ₂ ]^2 [ ~N ₂ O ₄ ] ) From equilibrium expression: ( [ N ₂ O ₄ ]= [ NO ₂ ]^2 ~K ) Thus, ( [ N ₂ O ₄ ] [ NO ₂ ]^2 ). So the correct graph is ( [ N ₂ O ₄ ] ) vs ( [ NO ₂ ] ) is parabola (upward curve). That matches option (c).

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