Classroom Resources: Electrochemistry
1 – 3 of 3 Classroom Resources
Redox Reaction, Classification of Reactions, Exothermic & Endothermic, Oxidation, Spontaneous Reactions , Spontaneous Reactions | High School
In this demonstration, glycerol is oxidized by using potassium permanganate as a catalyst. This gives off a tremendous amount of heat, light, and gas as a volcano of purple flames emit. It is an excellent way to introduce exothermic reactions and discuss spontaneous reactions.
Electricity, Reduction, Oxidation, Half Reactions, Cathode, Anode, Spontaneous Reactions , Electron Transfer | Middle School, High School
In this animation, students will visualize electrons traveling through a galvanic cell. Copper and zinc are the chemicals depicted in the spontaneous reaction and the importance of the salt bridge is highlighted. **This video has no audio**
Reduction, Redox Reaction, Reduction Potentials, Galvanic Cells, Dimensional Analysis, Exothermic & Endothermic, Oxidation, Half Reactions, Cathode, Anode, Gibb's Free Energy , Spontaneous Reactions , Electron Transfer, Electrons, Spontaneous vs. Non-spontaneous Reactions, Spontaneous Reactions | High School
In this lesson students compare energy densities of lead acid and lithium ion batteries to understand the relationship between electrochemical cell potentials and utilization of stored chemical energy.