Labs

This page is for posting of student data from the class laboratory exercises.

Lab report format (powerpoint):

[|Lab 1]

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=**Lab #1 - Osmosis & Diffusion**= Lab #1 - Table 1.3: Dialysis Bag Results, Class Data (pd 2) || Group 2 (pd 2) || Group 3 (pd 2) || Group 4 (pd 2) || Group 5 (pd 2) || Group 6 (pd 2) || Class Average (pd 2) || Group 1 (pd 4) || Group 2 (pd 4) || Group 3 (pd 4) || Group 4 (pd 4) || Group 5 (Pd 4) ||  || Class Average (pd 4) ||
 * || Group 1
 * Water ||  ||   || 2.2% || 4.4% ||   || 3.42% || 3.34% ||   ||   || 3.67% || 0% || .66% ||   || 1.44 ||
 * 0.2 M Sucrose ||  ||   || 6.1% || 6.15% ||   || 4.82% || 5.69% ||   ||   || 2.62% || 4.46% || 5.19% ||   || 4.09 ||
 * 0.4 M Sucrose ||  ||   || 11% || 8.09% ||   || 5.68% || 8.26% ||   ||   || 11.72% || 11.48% || 7.05% ||   || 10.3 ||
 * 0.6 M Sucrose ||  ||   || 15.8% || 12% ||   || 10.73% || 12.84% ||   ||   || 10.72% || 13.55% || 16.16% ||   || 13.47 ||
 * 0.8 M Sucrose ||  ||   || 16.5% || 22.17% ||   || 14.73% || 17.8% ||   ||   || 22.16% || 19.07% || 15.61% ||   || 18.95 ||
 * 1.0 M Sucrose ||  ||   || 18.8% || 16.71% ||   || 5.08% || 13.53% ||   ||   || 19.33% || 20.81% || 23.63% ||   || 21.26 ||

Table 1.5 - Potato Core Results, Class Data (pd 2) || Group 2 (pd 2) || Group 3 (pd 2) || Group 4 (pd 2) || Group 5 (pd 2) || Group 6 (pd 2) || Class Average (pd 2) || Group 1 (pd 4) || Group 2 (pd 4) || Group 3 (pd 4) || Group 4 (pd 4) || Group 5 (pd 4) || Group 6 (pd 4) || Class Average (pd 4) ||
 * || Group 1
 * Water ||  ||   || -23.1% || 13.6% ||   || -.7% || -3.4% ||   || 26.95% || 56.7% || 22.06% ||   ||   || 35.24 ||
 * 0.2 M Sucrose ||  ||   || -34.1% || 133.3% ||   || 1.6% || 33.6% ||   || 7.87% || 1.35% || 8.27% ||   ||   || 5.83 ||
 * 0.4 M Sucrose ||  ||   || -42.6% || 23.07% ||   || -21.3% || -13.61% ||   || -9.09% || -1.65% || -8.57% ||   ||   || -6.44 ||
 * 0.6 M Sucrose ||  ||   || -45.1% || 50% ||   || -22.8% || -5.697% ||   || -26.02% || -1.85% || -29.21% ||   ||   || -19.58 ||
 * 0.8 M Sucrose ||  ||   || -40.3% || 68.1% ||   || -23.9% || 1.3% ||   || -26.23% || -1.85% || -30.86% ||   ||   || -19.64 ||
 * 1.0 M Sucrose ||  ||   || -38.3% || 23.1% ||   || -15.7% || -10.3% ||   || -16.95% || -1.4% || -29.73% ||   ||   || -16.02 ||

=**Lab #2 - Enzyme Catalysis**= Lab #2 - Table 2.1 (a) modified: Catalase Activity, (Amount of KMnO consumed)
 * || 10 sec. || 30 sec. || 60 sec. || 90 sec. || 120 sec. || 180 sec. || 360 sec. ||
 * Group 1 (Per 1) ||  ||   ||   ||   ||   ||   ||   ||
 * Group 2 (Per 1) ||  ||   ||   ||   ||   ||   ||   ||
 * Group 3 (Per 1) ||  ||   ||   ||   ||   ||   ||   ||
 * Group 4 (Per 1) ||  ||   ||   ||   ||   ||   ||   ||
 * Group 5 (Per 1) ||  ||   ||   ||   ||   ||   ||   ||
 * Group 6 (Per 1) ||  ||   ||   ||   ||   ||   ||   ||
 * Mean (Per 1) ||  ||   ||   ||   ||   ||   ||   ||
 * Group 1 (Per 8) ||  ||   ||   ||   ||   ||   ||   ||
 * Group 2 (Per 8) ||  ||   ||   ||   ||   ||   ||   ||
 * Group 3 (Per 8) ||  ||   ||   ||   ||   ||   ||   ||
 * Group 4 (Per 8) || N/A || N/A || N/A || N/A || N/A || N/A ||  ||
 * Group 5 (Per 8) || N/A || N/A || N/A || N/A || N/A || N/A ||  ||
 * Group 6 (Per 8) || N/A || N/A || N/A || N/A || N/A || N/A ||  ||
 * Mean (Per 8) ||  ||   ||   ||   ||   ||   ||   ||

Table 2.2. (modified) Reaction Rates (millimoles H2O2/sec for the given time interval)


 * || 0-10 sec. || 10 - 30 sec. || 30 - 60 sec. || 60 - 120 sec. || 120 - 180 sec. || 180 - 360 sec. ||
 * Group 1 (Per 1) ||  ||   ||   ||   ||   ||   ||
 * Group 2 (Per 1) ||  ||   ||   ||   ||   ||   ||
 * Group 3 (Per 1) ||  ||   ||   ||   ||   ||   ||
 * Group 4 (Per 1) ||  ||   ||   ||   ||   ||   ||
 * Group 5 (Per 1) ||  ||   ||   ||   ||   ||   ||
 * 3.6Group 6 (Per 1) ||  ||   ||   ||   ||   ||   ||
 * Mean (Per 1) ||  ||   ||   ||   ||   ||   ||
 * Group 1 (Per 8) ||  ||   ||   ||   ||   ||   ||
 * Group 2 (Per 8) ||  ||   ||   ||   ||   ||   ||
 * Group 3 (Per 8) ||  ||   ||   ||   ||   ||   ||
 * Group 4 (Per 8) || N/A || N/A || N/A || N/A || N/A || N/A ||
 * Group 5 (Per 8) || N/A || N/A || N/A || N/A || N/A || N/A ||
 * Group 6 (Per 8) || N/A || N/A || N/A || N/A || N/A || N/A ||
 * Mean (Per 8) ||  ||   ||   ||   ||   ||   ||

=Lab #9 - Transpiration=

Change in ml water from 0 to each 3 min interval (Cumulative) / leaf surface area = _ml/M2
Period 1 - Table 9.3: Class average cumulative water loss (ml/M2) []

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