Posted by hrithik on .
i have difficulties in this question.any help would be appreciated.
1) 2No(g)> N2(g)+O2(g)
at 1800K,K is 8.36*10^3.what concentration of NO(g) is in equilibrium with N2(g) at a concentration of 0.0500mol/liter and O2(g) at a concentration of 0.500 mol/liter?

chemistry 
GK,
The equilibrium constant expression is:
K(eq)=[N2][O2] / [NO]^2 = 8.36*10^3
Substitute the concentrations given and solve for [NO]