Hi, I have been trying to figure this out for the past five hours. I still don't understand how I can solve for Keq (Equilibrium Constant) with the following data. When I try to solve for Keq, my denominator will just become 0 because of my [SCN-] is 0 M. Could there have possibly been an error? or do I just disregard the 0 M?
Thanks in advance.
The reaction equation is Fe3+(aq) + SCN–(aq) ⇄ FeSCN2+(aq)