MULTIPLE CHOICE Which of the following has the lowest solute potential? A. a 0.5 molar solution of an ionizable salt such as Naci B. a 1.0 molar solution of a non-ionizable solute such as glucose C. a 1.0 molar solution of a non-ionizable sugar polymer such as solute starch D. all of the above have the same solute potential MULTIPLE CHOICE When you transfer this cell into the solution will water exit or enter the cell? Note the s Solution Cell Yw = %3D Yw = %3D Ys = -0.5 Ys -1.5 = %3D Pp +0.5 %3D A. water will enter the cell B. water will exit the cell

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Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.