In galvanic cell what happens at cathode
Question
In galvanic cell what happens at cathode
Solution
In a galvanic cell, the cathode is the electrode where reduction occurs. Here are the steps:
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The cathode is the site where the reduction half-reaction occurs. Reduction is the gain of electrons.
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The substance that is being reduced will accept electrons that are being supplied by the anode.
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As the reduction reaction happens, the ions in the solution gain electrons to form neutral atoms or molecules.
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This process results in an increase in the negative charge at the cathode, which attracts positive ions from the solution.
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The positive ions from the solution then combine with the electrons at the cathode to form neutral atoms or molecules.
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This process continues, driving the flow of electrons from the anode to the cathode, which is the basis for the electrical current in the galvanic cell.
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