Today, we did a conductivity lab, involving many different solutions including the ones listed above. We learned that when there are more ions in a solution, the conductivity level increased. For example, the number of ions in lactase hydrate + distilled water were either very scarce or absolutely nonexistent. But, on the other hand, the number of ions in the calcium sulphate and potassium chloride were extremely high, causing the intensity of the conductivity to increase. On the other hand, solutions such as the corn starch and the calcium sulphate were medium intensity, meaning there was an average number of ions in those solutions.
