Producing Oxygen and Testing Concentration

Oxygen is colorless, odorless gas essential for life. Learn how to produce oxygen using potassium permanganate, verify its presence, overcome experimental challenges, and explore other methods like hydrogen peroxide decomposition and electrolysis of water.

• Oxygen
• Potassium Permanganate
• Experiment
• Concentration
• Hydrogen Peroxide

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Uploaded on Mar 01, 2025 | 0 Views

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Presentation Transcript

1. Reactive Oxygen Species Production and Damage

2. Rodents of Unusual Size Image from: Wikidot

3. Figure from: Sullivan and Chandel (2014) Cancer and Metabolism 2:17

4. Generation of Superoxide during the ETC Figure from Xinyuan Li

5. NADPH Oxidase (NOX) Figure from Kim J.Y., et al, (2017) Experimental Neurobiology 26(4):195-205

6. Super Oxide Dismutases Figure from: Wang, Y., et al. (2018) J. Cell Biol 217(6):1915-1928

7. The Superoxide Dismutase Reaction Cycle 1: Cycle 2:

8. Superoxide Dismutase Figure from:Azadmanesh, J. and Borgstahl, G.E.O. (2018) Antioxidants 7(2):10.3390/antiox7020025

9. SOD reaction mechanism Figure from:Azadmanesh, J. and Borgstahl, G.E.O. (2018) Antioxidants 7(2):10.3390/antiox7020025