Three galvanic cells, G, H

CHEMISTRY · Subjective · A Level · Chemistry · Electrode potentials · Electrode potentials

Problem

Three galvanic cells, G, H, and J, all involve the reaction Ag⁺(aq) + e⁻ → Ag(s) with E∘=+0.799 VE^{\circ}=+0.799\,\text{V} and n=1n=1. Cell G: [Ag⁺] = 1.0 M at 298 K Cell H: [Ag⁺] = 0.0010 M at 298 K Cell J: [Ag⁺] = 0.0010 M at 320 K Rank the three cells from highest to lowest cell potential and briefly justify the ordering.

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