The two redox half reactions represented below are combined to create a galvanic cell. Which statements are true regarding this cell? Select all that apply. Eº = 0.00 V 2 H+ (aq) + 2 e ⇒ H₂(g) La³+ (aq) + 3 e La(s) Eº = -2.38 V Three electrons are transferred in the overall, balanced reaction for the cell. 3+ La³+ is reduced to La(s) at the cathode. The overall, standard cell potential is 2.38 V. La³+ is produced at the anode. H₂(g) is produced at the cathode. La(s) is the oxidizing agent.

The two redox half reactions represented below are combined to create a galvanic cell. Which statements are true regarding this cell? Select all that apply. Eº = 0.00 V 2 H+ (aq) + 2 e ⇒ H₂(g) La³+ (aq) + 3 e La(s) Eº = -2.38 V Three electrons are transferred in the overall, balanced reaction for the cell. 3+ La³+ is reduced to La(s) at the cathode. The overall, standard cell potential is 2.38 V. La³+ is produced at the anode. H₂(g) is produced at the cathode. La(s) is the oxidizing agent.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter17: Electrochemistry And Its Applications

Section: Chapter Questions

Problem 84QRT

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