Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium...

Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of H2O(g).

C2H4(g) + H2O(g) <----> C2H5OH(g)                     Kc= 9.0 x 10^3

[C2H4]eq = 0.015M                                                 [C2H5OH]eq = 1.69