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give two applications of electrochemical series ?
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Asked 5/11/2010 12:10:49 AM
Updated 168 days ago|6/22/2023 3:30:49 AM
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User: uses of fuel cells

User: why HF is a weaker acid than HCL ?

User: give two applications of electrochemical series ?

Weegy: THE ELECTROCHEMICAL SERIES TELLS US WHICH METALS ARE MORE ACTIVE CHEMICALLY THAN OTHERS AND WHICH WILL REPLACE OTHERS FROM A SOLUTION, [ SUCH AS IS USED IN PLATING METALS. THE BIGGEST USE IS IN CREATING BATTERIES (ELECTROCHEMICAL MATERIALS) WHICH OPERATE BECAUSE OF THE DIFFERENCES IN CHEMICAL ACTIVITY BETWEEN TWO METALS. ZINC AND COPPER DIFFER GREATLY IN THEIR CHEMICAL ACTIVITY AND WHEN PLACED IN A SUITABLE ENVIRONMENT( FOR EXAMPLE, PLACED IN AN ACID SOLUTION (LEMON) AND CONNECTED WITH A WIRE OR METER, WILL PRODUCE ELECTRICITY WHICH IS A FLOW OF ELECTRONS. THE ELECTROCHEMICAL SERIES TELLS US WHICH METAL WILL MOST READILY LOSE ELECTRONS TO ANOTHER SUBSTANCE, THEREBY PRODUCING THE HIGHER VOLTAGE OR FLOW OF ELECTRONS ]
Expert answered|lisawelch|Points 3543|

Question
Asked 5/11/2010 12:10:49 AM
Updated 168 days ago|6/22/2023 3:30:49 AM
3 Answers/Comments
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Fuel cells have various uses including powering vehicles, providing portable and backup power, generating electricity in remote areas, and contributing to grid support and energy storage.

Added 168 days ago|6/22/2023 3:28:16 AM
This answer has been confirmed as correct and helpful.
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HF is a weaker acid than HCl due to the stronger bond between hydrogen and fluorine, resulting in a lower tendency to release hydrogen ions in solution.

Added 168 days ago|6/22/2023 3:29:38 AM
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3
Two applications of the electrochemical series are predicting the feasibility of redox reactions and determining the reactivity and relative strengths of different metals and non-metals.

Added 168 days ago|6/22/2023 3:30:49 AM
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