What happened to the potato pieces used during Part I? How did you
determine this? Explain this concept by including what tonicities each solution
represented, relative to the potato cells.
1 point
What was the concentration of the “Unknown” solution used in Part I? How
did you determine this? 0.5 points
In Part II, the dialysis experiment, what, if anything, moved across the
membrane for the control and experimental conditions? 1 point
How did you determine if diffusion and/or osmosis occurred in the dialysis
experiment? 0.5 points
Mentions acceptance/rejection of hypotheses and addresses potential
experimental errors. 0.5 points
Lab Notebook Questions 1 point
