Be sure to answer all parts.
Kc for the reaction of hydrogen and iodine
to produce hydrogen iodide.
H2(g) + I2(g) ⇌ 2HI(g)
is 54.3 at 430 °C. Calculate the equilibrium concentrations of H2, I2, and HI at 430 °C if the initial concentrations are [H2] = [I2] = 0 M, and [HI] = 0.683 M.
[H2] = M
[I2] = M
[HI] = M