What if when I find my product, I get the same compound as I did in my
reactant? For example, FeCl3 + HCl ->FeCl3 + HCl. Then something is
wrong. In this case, FeCl3 and HCl usually don't react. In very
concentrated solutions of HCl, the FeCl4^- or FeCl6^-3 ion can form.
In... There you go my friend
I believe this is it The centripetal force is given by F = mv^2 / r When v' = v/2, F' = mv'^2/r = m(v/2)^2/r = mv^2/4r = F/4. So the centripetal force is divided by 4.
