What is the result of diffusion and osmosis through nonliving membranes of sac 1 containing 40 percent glucose suspended in distilled water?

Answer 1

The glucose was able to go through the sac. The glucose went from high concentration to low concentration. The glucose is permeable.

Answer 2

In this scenario, the glucose in sac 1 will diffuse out of the sac into the distilled water due to the concentration gradient. However, since distilled water is hypotonic compared to the 40% glucose solution, water molecules will also move into the sac via osmosis to try to balance the concentration inside and outside the sac. This will cause the sac to swell as water moves in, reaching an equilibrium point where the movement of glucose and water is balanced.