The average deviation describes the precision of the results. Does the precision indicate that the equilibrium constant is indeed a ""constant"" for this reaction? Explain.

The equilibrium constant is a quantity which characterizes an equilibrium in a reaction.

Explanation:

The equilibrium constant is a quantity which characterizes an equilibrium in a reaction it is based on the final concentrations of involved compounds. The value is constant for all of the experiments. It should be consistent because this constant is defined to be the relation between all concentrations of involved compounds at chemical equilibrium.