BIOL201 Lab Report 1 Diffusion and Osmosis Lab Report (Principles of Anatomy & Physiology with Lab Lab Report 1: Diffusion and Osmosis Experiment 1)

Diffusion Through a Liquid (20 points) © 2013 eScience Labs, LLC. All rights reserved. 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. 3.6 4.6 60 3 3.4 120 4 4.6 American Public This study source was downloaded by from CourseH on :37:53 GMT -06:00 University System American Public University System 2 This study source was downloaded by from CourseH on :37:53 GMT -06:00 Table 2: S