Gce Model Questions Vol1 2020 Chemistry Question 25
Practice objective / multiple choice question 25 from the 2020 Gce Model Questions Vol1 Chemistry examination.
Consider a galvanic cell constructed as Zn|Zn²⁺ (0.010 M) || Cu²⁺ (0.10 M) |Cu at 25 °C. Standard electrode potentials are \(E^{\circ}(\mathrm{Zn^{2+}/Zn}) = -0.76\,\text{V}\) and \(E^{\circ}(\mathrm{Cu^{2+}/Cu}) = +0.34\,\text{V}\).\n(a) Calculate the cell potential under the given conditions using the Nernst equation.\n(b) State which electrode functions as the anode and which as the cathode.
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This is Gce Model Questions Vol1 2020 Chemistry Question 25. It is one of the objective questions from the 2020 Gce Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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