Which of the following is NOT an advantage in using hydrogen fuel cells rather than gasoline engines in vehicles? A It is a more efficient use of chemical energy B Imported petroleum is replaced as the source of energy C Only water is emitted as a reactant product D Storage is less dangerous

Q: Give the main difference between primary batteries and secondary batteries. choose the correct…

A: To differentiate between primary batteries and secondary batteries.

Q: What are the advantages of Lithium-ion batteries compared to other rechargeable battery…

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Q: Oxidize the following molecule as much as possible OH Oxidize

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Q: What is one of the advantages of a fuel cell? a. They are more efficient than combustion. b. all of…

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Q: 4. What is the main difference between burning hydrogen in a car-type engine and oxidizing it in a…

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Q: Label the components of a hydrogen‑oxygen fuel cell.

A: Hydrogen-oxygen fuel cell is an electrochemical cell that convert chemical energy ( energy produced…

Q: What are the components of a typical hydrogen fuel cell? Simply state the functions of each…

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Q: 7. Label the cathode and the anode in the following voltaic cell. Cu/ Cu* Co Co

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Q: fuel cell uses which of the following reactions to generate electricity?     the radioactive decay…

A: In this question, we will Identify which process in a fuel cell generated electricity. You can see…

Q: What is a fuel cell?

A: A fuel cell is an electro chemical cell.

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A: Given : Galvanic cell of silver and copper.

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Q: Why do lithium batteries outperform alkaline batteries?

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Q: Que Which of the following statements about the lead-acid battery is incorrect? Pb+ PbO2 + 4H +…

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Q: Given the physical and electrochemical specifications of your car battery that we discussed in…

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Q: Question 2 How do you boost the amount of electricity a fuel cell system produces? O Adding oxygen O…

A: A fuel cell is an electrochemical device in which chemical energy is converted into electrical…

Q: 1) How does temperature affect the lifetime of a battery, would it affect the battery to be…

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