At a given temperature, the equilibrium constant for the system studied in this experiment is 1.4 102. Suppose 100.00 mL 2.00 10-3M KSCN was mixed with 100.00 mL of 2.00 10-3M Fe(NO3)3 . At equilibrium, what is the molar concentration of the [FeSCN2+]. This must be solved using the quadratic formula.

The reaction if ——. Assume the other product, —–, is not involved in the equilibrium reaction and is not included in the calculation.