Investigate the Osmotic Point of Equilibrium in a Potato

Examining the Penetration of Potato Balance The following paragraphs are the information we found when we looked at the topic of infiltration. - Cell membranes control the movement of substances into and out of cells. Thus, cells control the chemical composition of the internal environment of the cell. In a passive process that does not require an energy process, molecules and ions in a solution move from a high concentration region to a low concentration region, resulting in a uniform distribution as a result. In principle, therefore, Occur. molecule

The effect of different concentrations of sugar solution on the osmotic activity between two vegetables of the same quality as potatoes (potatoes and sweet potatoes) was investigated. Please investigate whether extra dextrose in sweet potatoes will affect its quality compared to ordinary potatoes. Plan: For my first experiment, I will use three different solutions: a solution consisting of sugar solution, pure water, 50% water and 50% sugar solution. I also use potato chips of the same quality. Cut the three potato cylinders using a cork drill, measure the mass of the potato cylinder, and confirm that the weights are equal. Then record the quality of each potato chips. Next, place the three measuring tubes on the tube rack. Using a measuring tube, measure 20 ml of water, sugar solution and solution consisting of 50% water and 50% sugar solution and place them in 3 different tubes.

Therefore, as the concentration of sucrose in each solution increases, the water in the solution can not migrate to potato, the water in the potato goes into the solution, which degrades the quality of the potato. Once a semipermeable membrane is placed between the two solutions, an infiltration system is established. There are many examples of plants and animals in the living world. For example, when a substance having a small molecule can pass through, a semipermeable membrane is generated. Water and some substances are large molecules such as sucrose and can not pass through the membrane. The permeability of the membrane varies depending on the specific conditions and also varies with temperature. According to my research, I can not prevent the loss of water. This indicates that the cells are not completely soluble in water. However, it is important to recognize that this is only an estimate, as the concentration of potato cells is heterogeneous.