What is the expression for K_(eq) for the reaction , 2 N_(2) O (g) + O_(2) (g)hArr 4 NO (g) ?

What is the expression for K_(eq) for the reaction , 2 N_(2) O (g) + O

1.	What is the expression for K_(eq) for the reaction , 2 N_(2) O (g) + O_(2) (g)hArr 4 NO (g) ?
Answer» `([N_(2)][O_(2)])/([NO])` `([NO]^(4))/([N_(2) O]^(2))` `([NO]^(4))/([N_(2)O]^(2) [O_(2)])` `([N_(2)O]^(2) [O_(2)])/([NO]^(4))` SOLUTION :`([NO]^(4))/([N_(2) O]^(2))`