$Zn_{(s)} + Cl_2(1 \ atm) \to Zn^{2+} + 2Cl^-$. The $E^0_{cell}$ of the cell is $2.12 \ V$. To increase $E_{cell}$:

  • A
    $[Zn^{2+}]$ should be increased
  • B
    $[Zn^{2+}]$ should be decreased
  • C
    $[Cl^-]$ should be decreased
  • D
    $P_{Cl_2}$ should be decreased

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