The student is now told that the four solids, in no particular order, are barium chloride (BaCl2), sugar (C6H12O6 ), butanoic acid (C3H7COOH), and sodium bromide (NaBr). Assuming that conductivity is correlated to the number of ions in solution, rank the four substances based on how well a 0.20 solution in water will conduct electricity. Rank from most conductive to least conductive. To rank items as equivalent, overlap them. I need confirmation that I am on the right track on ranking, I listed it like this: Most conductivity: BaCl2 2nd most conductivity: NaBr 2nd lest condutivity: C3H7COOH Least conductivity: C6H12O6