Calculating Equilibrium Constant Expressions 006
Channel: Professor Heath's Chemistry Channel
Date: 13/04/2012

Hydrogen iodide is placed in a sealed container and comes to equilibrium. Using the following unbalanced reaction equation:

__ HI(g) ⇌ __ H2(g)  + __ I2(g)

write the expression for the equilibrium constant (Keq) and solve for Keq if the [HI] = 0.54 M, [H2] = 1.72 M, [I2] = 1.72 M.