Gahij G.

asked • 05/12/21

*Which of the following pairs of conditions are needed to construct a similar cell that generates the highest cell potential?

Fe2+(aq)+Zn(s)→Fe(s)+Zn2+(aq)E°cell=+0.32V

A galvanic cell generates a cell potential of +0.32V when operated under standard conditions according to the reaction above. Which of the following pairs of conditions are needed to construct a similar cell that generates the highest cell potential?

Fe2+(aq)+Zn(s)→Fe(s)+Zn2+(aq)E°cell=+0.32V

A galvanic cell generates a cell potential of +0.32V when operated under standard conditions according to the reaction above. Which of the following pairs of conditions are needed to construct a similar cell that generates the highest cell potential?

  1. [Zn2+]=2M and [Fe2+]=1M because Q<1.

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  1. [Zn2+]=0.25M and [Fe2+]=1M because Q<1.


  1. [Zn2+]=1M and [Fe2+]=2M because Q>1.
  2. [Zn2+]=2M and [Fe2+]=0.5M because Q>1.

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