Instructions:
1. Enter your experimental data into Table 1 below. Report the radius of the dye in
centimeters (cm) to one decimal place.
2. Take pictures of your experiment after your last measurement at two minutes.
Insert your pictures into your lab report. The pictures should provide sufficient detail
to allow the instructor to confirm your final measurements.
3. Complete Table 2.
4. Create a graph of your data in Table 1 and insert your graph into your lab report.
Table 1: Rate of Diffusion in Corn Syrup
Time (sec) Blue Dye Red Dye Time (sec) Blue Dye Red Dye
10 1.5 1 70 3.4 3.6
20 2 2 80 3.4 3.6
30 2..5 2.4 90 3.4 4
40 3 2.6 100 3.6 4.2
50 3 3 110 3.6 4.6
60 3 3.4 120 4 4.6
American Public
University System
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