Lesson Walkthrough Archives - Page 11 of 23

IB DP Chemistry R3.2 L7 | Rechargeable Cells: Reversing Redox Reactions | Lesson Walkthrough

Explain reversible redox reactions in rechargeable cells and the limits of rechargeability.

Predict electrode reactions and products during electrolysis of molten salts.

Track organic oxidation from alcohols to carbonyl compounds and carboxylic acids.

Explain reduction of carbonyl compounds and hydrogenation of unsaturated compounds.

Identify oxidation and reduction using electron transfer, oxidation states and redox agents.

Balance redox reactions systematically using oxidation and reduction half-equations.

Use displacement observations to infer redox trends and compare reactivity.

Explain reactions of reactive metals with acids using redox ideas.

Identify anodes and cathodes and compare electrode polarity in different electrochemical cells.

Select suitable indicators and distinguish the end point from the equivalence point.