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Green Chemistry and the Electrochemical Series

Green Chemistry and the Electrochemical Series
Contributors
Director of Chemistry | Vernier Science Education
Vernier Science Education
Measuring voltages for electrochemical series
Summary
In this experiment, students investigate the electrochemical series by constructing electrochemical cells and measuring their voltages using the Go Direct Voltage Probe and Vernier Graphical Analysis. This hands-on activity helps students understand the reactivity of different metals and how they rank based on their tendencies to gain or lose electrons.

The experiment emphasizes the role of electrochemical reactions in sustainable energy technologies, such as fuel cells, batteries, and solar cells. By exploring how metals are selected for energy storage applications, students will consider not only efficiency but also the environmental impact of these choices, aligning with green chemistry principles.

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Moderation state
Published
Object Type
Laboratory experiment
Audience
High School (Secondary School)
Introductory Undergraduate
Published on
Green Chemistry Principles
Waste Prevention
Design for Energy Efficiency
Real-Time Pollution Prevention
Safer Chemistry for Accident Prevention
U.N. Sustainable Development Goals (SDGs)
Quality Education
Clean Water and Sanitation
Affordable and Clean Energy
Responsible Consumption and Production
Climate Action
Learning Goals/Student Objectives
Understand the structure and function of electrochemical cells.
Measure and compare the reduction potentials of different metals.
Analyze how electrochemical principles apply to energy technologies like batteries and fuel cells.
Explore ways to minimize waste and use safer, more sustainable materials in electrochemical experiments.
Common pedagogies covered
Hands-on learning
Technology-enhanced learning
Safety Precautions, Hazards, and Risk Assessment
Wear Appropriate PPE:
Always wear safety goggles and gloves in the laboratory.
Digital Object Identifier (DOI)
https://doi.org/10.59877/HQJP1702