Redox Reactions in Industry and Nature

This module covers the fundamental concepts of electrochemical cells, including their structure, components, and working principles. Students will learn about different types of electrochemical cells, electrode potentials, and how to calculate cell potentials using standard reduction potentials. The module also explores the relationship between cell potentials and Gibbs free energy.

This module examines commercial batteries and cells, their designs, and applications in various industries. Students will learn about primary (non-rechargeable) and secondary (rechargeable) batteries, including alkaline batteries, lead-acid batteries, lithium-ion batteries, and hydrogen fuel cells. The module also discusses the advantages and limitations of different battery technologies.

This module focuses on the principles and applications of electrolysis, which uses electrical energy to drive non-spontaneous redox reactions. Students will learn about Faraday's laws of electrolysis, the quantitative aspects of electrolytic processes, and various industrial applications such as metal plating, electrorefining, and pool water treatment systems. The module also covers the electrochemical series and its importance in predicting electrolysis products.

This module explores redox processes in both technological applications and natural systems. Students will study corrosion mechanisms and protection methods, biological redox reactions including respiration and photosynthesis, and the natural cycles of important elements like nitrogen and carbon. The module connects fundamental redox concepts to real-world phenomena and emphasizes their economic and environmental significance.

This module serves as the final assessment for the course, evaluating students' understanding of all previous modules. The exam will likely cover electrochemical cells, commercial batteries, electrolysis processes, and redox reactions in technology and nature. Students will demonstrate their grasp of both theoretical concepts and practical applications of redox chemistry covered throughout the course.