The standard EMF for the cell reaction, Zn + Cu 2+ → Cu + Zn 2+ is 1.1 volt at 25ºC. The…
Chemistry · JEE Advanced · NTA Exams — Electrochemistry
The standard EMF for the cell reaction,
Zn + Cu2+ \(\text { → }\) Cu + Zn2+ is 1.1 volt at 25ºC.
The EMF for the cell reaction, when 0.1M Cu2+ and 0.1 M Zn2+ solutions are used, at 25ºC is
Zn + Cu2+ \(\text { → }\) Cu + Zn2+ is 1.1 volt at 25ºC.
The EMF for the cell reaction, when 0.1M Cu2+ and 0.1 M Zn2+ solutions are used, at 25ºC is
- 1.10 V
- 0.10 V
- –1.10 V
- – 0.110 V
Answer
(A) 1.10 V
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