Experiment: Osmosis and the Plasma Membrane Solutions (different tonicities): 0.1M NaCl, 0.3M NaCl, 0.6M NaCl, isotonic solution, distilled water, and unknown solution. Cells: Rhoeoe discoulor leaf cells and human red blood cells. Will using KCl solution (instead of NaCl solution) for this exercise make any difference in the results that you have observed? Why? Why not?.