howieeg01buff howieeg01buff 11-08-2024 Chemistry Answered The voltage generated by the zinc concentration cell described by the line notation zn(s) ∣∣ zn2+(aq,0.100 m) ∥∥ zn2+(aq,? m) ∣∣ zn(s) is 20.0 mv at 25 °c. calculate the concentration of the zn2+(aq) ion at the cathode.