Practice Applications Of Electrochemical Cells (6.4.3) - Chemical Effect of Electric Current

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5 questions

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6 sample questions

Question 1.
What is an electrochemical cell?
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Look for the definition we just discussed.
Question 2.
Compare primary and secondary batteries.
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Think about battery life and reuse.
3Question 3.
What type of battery can be recharged and used multiple times?
- Primary cell
- Secondary cell
- None
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Remember the definition we discussed.
4Question 4.
Fuel cells produce what as a waste product?
- True
- False
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Recall how fuel cells generate power.
Question 5.
Design a small-scale battery using materials that can be found around the house. Describe the reactions that would occur.
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Think of how the electrodes interact with the electrolyte.
Question 6.
Discuss the advantages and disadvantages of using hydrogen fuel cells compared to conventional fossil fuels.
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Consider the environmental impact vs. practicality.

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