Utilization of Bright Field Microscopy & Electrical Conductivity for the Determination of Osmotic Potential

Data for Cell Biology Lab 2(2020F) Isosmotic threshold data Solution Concentration (M) Trial # Sucrose NaCl CaCl 2 1 0.3 0 0.1 0 0.15 2 0.2 5 0.2 0 0.1 5 3 0.3 5 0.15 0.05 4 0.3 0 0.2 0 0.2 0 5 0.2 0 0.1 5 0.1 5 6 0.4 0 0.2 0 0.1 5 Electrical conductivity data Electrical Conductivity (μMHOS/cm 3) Concentration (M) Sucrose NaCl CaCl 2 0.05 15.0 4750 9500 0.10 22.5 9250 18000 0.15 23.0 13250 26950 0.20 25.0 17500 32000 0.25 27.0 20950 38050 0.30 27.5 25500 45000 0.35 27.0 30100 57000 0.40 27.5 33000 65000 0.45 28.0 38450 72350 0.50 30.0 40500 80000