(a) Insert the table with data for Experiment 1             Table 1. Osmosis in a model cell   contents of dialysis bag contents of beaker mass at 0 min (g) mass at 15 min (g) mass at 30 min (g) mass at 45 min (g) 1 2% sucrose 2% sucrose 11.66 11.75 11.67 11.73 2 20% sucrose 2% sucrose 12.54 12.72 12.98 13.21 3 2% sucrose 20% sucrose 12.11 11.86 11.59 11.48          (b) Calculate the total change in volume with the appropriate units for each dialysis bag in the experiment.           Bag 1:          Bag 2:          Bag 3: (c) Explain why the volume of each bag changed during the experiment.

Human Physiology: From Cells to Systems (MindTap Course List)
9th Edition
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Lauralee Sherwood
Chapter3: The Plasma Membrane And Membrane Potential
Section: Chapter Questions
Problem 6RE
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(a) Insert the table with data for Experiment 1

            Table 1. Osmosis in a model cell

 

contents of

dialysis bag

contents of

beaker

mass at 0 min (g)

mass at 15 min (g)

mass at 30 min (g)

mass at 45 min (g)

1

2% sucrose

2% sucrose

11.66

11.75

11.67

11.73

2

20% sucrose

2% sucrose

12.54

12.72

12.98

13.21

3

2% sucrose

20% sucrose

12.11

11.86

11.59

11.48

 

       (b) Calculate the total change in volume with the appropriate units for each dialysis bag in the experiment. 

         Bag 1:

         Bag 2:

         Bag 3:

(c) Explain why the volume of each bag changed during the experiment.

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