Complete Question
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Answer:
The correct option is [tex]E_{cell}__{AC}} = 0.94[/tex]
Explanation:
From the question we are told that
the cell voltage for AD is [tex]E_{cell}__{AD}} = 1.56V[/tex]
From the data give we can see that
[tex]E_{cell}__{AD}} - E_{cell}__{BD}} = E_{cell}__{AB}}[/tex]
i.e [tex]1.56 - 1.53 = 0.03[/tex]
In the same way we can say that
[tex]E_{cell}__{AD}}-E_{cell}__{CD}} = E_{cell}__{AC}}[/tex]
=> [tex]E_{cell}__{AC}}=1.56- 0.62[/tex]
[tex]E_{cell}__{AC}} = 0.94[/tex]
Galvanic cells are the voltaic cells that generate an electric current from redox reactions. The cell potential of cells A and C will be 0.94 volts.
The cell potential is the estimation of the gained or lost electrons by the species on the electrode of the electrochemical cell.
Given, the cell voltage for cells A and D is 1.56 V.
Cell potential between A and B cells is calculated as:
[tex]\begin{aligned} \rm E_{cell}_{(AB)} &= \rm E_{cell}_{(AD)} - \rm E_{cell}_{(BD)}\\\\&= 1.56 - 1.53\\\\&= 0.03 \end{aligned}[/tex]
Similarly, cell potential between A and C cells is calculated as:
[tex]\begin{aligned} \rm E_{cell}_{(AC)} &= \rm E_{cell}_{(AD)} - \rm E_{cell}_{(CD)}\\\\&= 1.56 - 0.62\\\\&= 0.94 \end{aligned}[/tex]
Therefore, the cell potential between A and C cell is 0.94 volts.
Learn more about galvanic cells here:
https://brainly.com/question/17238183
