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Chemists can assist in reversing or minimising the environmental problems caused by technology and the human demand for products and services - HSC - SSCE Chemistry - Question 33 - 2012 - Paper 1
Question 33
Chemists can assist in reversing or minimising the environmental problems caused by technology and the human demand for products and services. With reference to thi... show full transcript
Worked Solution & Example Answer:Chemists can assist in reversing or minimising the environmental problems caused by technology and the human demand for products and services - HSC - SSCE Chemistry - Question 33 - 2012 - Paper 1
Step 1
Assess the need for collaboration among chemists.
Answer
Collaboration among chemists is crucial for effectively monitoring the environmental impact of electrochemical cells. Given the complexity and multifaceted nature of electrochemical reactions, insights from multiple fields, such as analytical chemistry, environmental science, and materials science, can lead to a more comprehensive understanding of potential environmental risks.
To highlight the significance of collaboration, consider the following points:
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Diverse Expertise: Chemists with different specializations can share their knowledge, allowing for better risk assessment and management strategies.
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Comprehensive Monitoring: By working together, chemists can develop more robust methods to monitor pollutant levels and assess the lifecycle impact of electrochemical cells.
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Innovation in Solutions: Collaborative efforts can lead to innovative solutions that minimize negative impacts, such as creating more sustainable battery technologies.
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Regulatory Compliance: Joint monitoring efforts can also help ensure compliance with environmental regulations, reducing the risk of environmental damage.
In summary, collaboration enhances the effectiveness of monitoring efforts regarding the environmental impact of electrochemical cells.
Step 2
Reference a named electrochemical cell.
Answer
A suitable example of an electrochemical cell is the lithium-ion battery. These batteries are widely used in consumer electronics and electric vehicles but pose several environmental challenges, such as toxic waste and resource depletion during manufacturing. Monitoring their production, usage, and disposal through collaborative chemistry efforts is essential for minimizing adverse effects on the environment. Collaborative research can lead to safer recycling methods and more sustainable materials, ultimately reducing the ecological footprint of lithium-ion batteries.