So I've just done a lab where we prepare 5 different solutions of Fe3+
, and NO3
. The concentration of SCN-
was varied. At the end I calculated what the equilibrium constants are and am working on the post lab content. It asks me an " By what percentage did the initial concentration of SCN⁻ increase from smallest to highest?"
Now I don't know if I'm just being dense, but I have no idea what this means. I've attached my data tables as I'm pretty sure it has something to do with that.
I would be greatly appreciative if anyone could clear this up for me, thanks!