Curated OER
Unit 8 Redox and Electrochemistry
Two topics are covered by this chemistry activity: redox reactions and electrochemistry. Thorough review notes are followed by a series of multiple choice questions about oxidation numbers, redox reactions, electrochemical cells, and the...
Curated OER
Teaching Avogadro's Number
High schoolers design an experiment to determine Avogadro's number. Students utilize an ammeter, an electrolytic cell and internet research.