The standard e.m.f. for the cell reaction, 2 Cu ^ + _ [a q] Cu _ [m] + Cu _ [a q] ^ 2+ is…
Chemistry · NEET · NTA Exams — Electrochemistry
The standard e.m.f. for the cell reaction,
\(2 \mathrm{Cu}^{+}{ }_{[a q]} \rightarrow \mathrm{Cu}_{[m]}+\mathrm{Cu}_{[a q]}{ }^{2+}\) is +0.36 V at 298 K. The equilibrium constant of the reaction is:
- 5 × 106
- 1.4 × 1012
- 7.4 × 1012
- 1.2 × 106
Answer
(A) 5 × 10 6
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