If a Cu²⁺ ion drops through a potential difference of 12. V, it will acquire a kinetic energy (in the absence of friction) of

Name: If a Cu 2+ ion drops through a potential difference of 12. V, it will acquire a kinetic energy (in the absence of friction) of
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A Cu²⁺ ion has a charge of +2e. When it drops through a potential difference of 12 V, it gains energy equal to the charge times the potential difference: 2e * 12 V = 24 eV.

If a Cu2+ Ion Drops Through a Potential Difference of 12

If a Cu²⁺ Ion Drops Through a Potential Difference of 12