Osmosis Investigation

Object of Invasion Study: The purpose of this study is to investigate the osmotic effect in potato cells, which is evident by measuring the change in quality when the sucrose concentration in potato chips is immersed in a sucrose solution which is different for a certain period of time . In the cell. This is a simple process in which water molecules diffuse from one cell through a partially permeable cell membrane to another. (There is a small hole in the membrane that allows simple molecules like water to pass.) During the osmosis process, water moves between higher concentration and lower concentration solution.

What I change will be the concentration of the solution that will help you study the penetration of potato tissue, in the investigation of the independent variables (what you change) and the factors that affect penetration. When potatoes were placed in sugar solution placed at different molarity (strength), different sugar concentrations were changed to observe potato results. Dependent variable (what you measure) In this permeation experiment it is measured the change in mass and length of potatoes in different molar concentrations of sugar solution. Record the mass in grams and change the length using a ruler.

In this survey we will study the theme of penetration. This survey is not a simple experiment on potato chips but rather to determine if the theoretical water penetration from a low concentration solution to a high concentration solution can be demonstrated through a partially permeable membrane. We use digital scale to measure the quality of the potatoes before and after. I used a digital scale so it provided a measurement of 0.01 g, which made the results very accurate. Various directions