Water potential is the tendency of water to move from one place to another. Pumpkin cores were placed in sucrose solutions at 22°C and normal atmospheric pressure. The following data were gathered. Complete the above table. Graph the percentage change in mass. Label both the x and y axes. Using the graph, determine the molar concentration of the pumpkin cores and explain how it is related to pressure potential.
Water potential is the tendency of water to move from one place to another. Pumpkin cores were placed in sucrose solutions at 22°C and normal atmospheric pressure. The following data were gathered. Complete the above table. Graph the percentage change in mass. Label both the x and y axes. Using the graph, determine the molar concentration of the pumpkin cores and explain how it is related to pressure potential.
Chapter9: Energy For Today
Section: Chapter Questions
Problem 9E
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- Water potential is the tendency of water to move from one place to another. Pumpkin cores were placed in sucrose solutions at 22°C and normal atmospheric pressure. The following data were gathered.
- Complete the above table.
- Graph the percentage change in mass. Label both the x and y axes.
- Using the graph, determine the molar concentration of the pumpkin cores and explain how it is related to pressure potential.
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