The standard EMF for the cell reaction: \( \mathrm{Zn}(\mathrm{s})+\mathrm{Cu}^{2+} \) \( (....

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Question The standard EMF for the cell reaction: \( \mathrm{Zn}(\mathrm{s})+\mathrm{Cu}^{2+} \) \( (\mathrm{aq}) \rightarrow \mathrm{Zn}^{2+}(\mathrm{aq})+\mathrm{Cu}(\mathrm{s}) \) is 1.10 volts at \( 25^{\circ} \mathrm{C} \). The EMF of the cell reaction when \( 0.1 \mathrm{M} \mathrm{Cu}^{2+} \) and \( 0.1 \mathrm{M} \) \( \mathrm{Zn}^{2+} \) solutions are used at \( 25^{\circ} \mathrm{C} \) is
(A) \( 1.10 \mathrm{~V} \)
(B) \( 1.041 \mathrm{~V} \)
(C) \( -1.10 \mathrm{~V} \)
(D) \( -1.041 \mathrm{~V} \)šŸ“²PW App Link - https://bit.ly/YTAI_PWAP šŸŒPW Website - https://www.pw.live



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