Question

11. What is the equilibrium constant of the following reaction when the equilibrium concentrations are as follows -
[CH4] = .27M; [O2] = .86M; [CO2] = 4.9M; [H2O] = 4.2M
CH4 (l)+ 2O2 (g)  CO2 (g) + 2H2O (g)

Answer 1

Write the equilibrium expression, then plug in the concentrations given at equilibrium.

Answer 2

((4.9)(4.2)^2)/(.86)^2=

Answer 3

thank you =)

Answer 4

so 116.86?