Equilibrium Assessment By: Emily Perkovic

1. Write the equilibrium law expression for the following reaction in terms of its molar concentrations: SOCL2(g) H2O(g) SO2(g) 2HCl(g)

K [SO2] x [HCl]2 / [SOCl2] x [H2O]

1. The following reaction is at equilibrium at 500C:

CH4(g) H2O(g) CO(g) 3H2(g)

Equilibrium concentrations were found to be:
    [CH4(g)]   M
    [H2O(g)]   x10-3 M
    [CO(g)]   x10-3 M
    [H2(g)]   x10-3 M
Calculate the equilibrium constant for this reaction.
    Keq [CO]x[H2]3 / [CH4]x[H2O] 
          [ x10-3]x[ x10-3]3 / [ x10-3]x[ x10-3] 
            x10-6

1. The equilibrium constant for the following reaction is x10-2 at 430C 2HI(g) H2(g) I2(g) A lab technician places .200 mol of hydrogen iodide...