(Solved): Notes: The chart is already filled in for starch and sugar in the dialysis tubing. These will rema ...

Notes: The chart is already filled in for starch and sugar in the dialysis tubing. These will remain positive through the experiment. This is because if sugar or starch moves through the membrane, it will only move through the membrane until an equilibrium takes place between the outside and inside of the membrane; both will still be within the tubing. 1.Which, if any, substance(s) did not diffuse through the membrane? Why? 2. Molecules of similar substance are about the same size, whereas molecules of different substances are known to have different sizes. By looking at your results, can you determine the relative sizes of molecules that lad \( \underline{\underline{O r}} \) did not diffuse across the dialysis membrane.