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Consider the following voltaic cell, which utilizes a salt bridge containing K+ and NO3–: Zn (s)  ∣  Zn2+(aq)  ‖  Cd2+(aq)  ∣  Cd (s) Identify the anode and cathode, and indicate the direction of potassium ion and nitrate ion flow from the salt bridge. Group of answer choices: Cd is the anode and Zn is the cathode; NO3– flows into the anodic cell and K+ flows into the cathodic cell. Actually, it is the Zn2+ and Cd2+ ions that move into the salt bridge. Cd is the anode and Zn is the cathode; K+ flows into the anodic cell and NO3– flows into the cathodic cell. Zn is the anode and Cd is the cathode; K+ flows into the anodic cell and NO3– flows into the cathodic cell. Zn is the anode and Cd is the cathode; NO3– flows into the anodic cell and K+ flows into the cathodic cell.

Consider the following voltaic cell, which utilizes a salt bridge containing K+ and NO3–: Zn (s)  ∣  Zn2+(aq)  ‖  Cd2+(aq)  ∣  Cd (s) Identify the anode and cathode, and indicate the direction of potassium ion and nitrate ion flow from the salt bridge. Group of answer choices: Cd is the anode and Zn is the cathode; NO3– flows into the anodic cell and K+ flows into the cathodic cell. Actually, it is the Zn2+ and Cd2+ ions that move into the salt bridge. Cd is the anode and Zn is the cathode; K+ flows into the anodic cell and NO3– flows into the cathodic cell. Zn is the anode and Cd is the cathode; K+ flows into the anodic cell and NO3– flows into the cathodic cell. Zn is the anode and Cd is the cathode; NO3– flows into the anodic cell and K+ flows into the cathodic cell.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Consider the following voltaic cell, which utilizes a salt bridge containing K+ and NO3–:

Zn (s)  ∣  Zn2+(aq)  ‖  Cd2+(aq)  ∣  Cd (s)

Identify the anode and cathode, and indicate the direction of potassium ion and nitrate ion flow from the salt bridge.

Group of answer choices:

Cd is the anode and Zn is the cathode; NO3– flows into the anodic cell and K+ flows into the cathodic cell.

Actually, it is the Zn2+ and Cd2+ ions that move into the salt bridge.

Cd is the anode and Zn is the cathode; K+ flows into the anodic cell and NO3– flows into the cathodic cell.

Zn is the anode and Cd is the cathode; K+ flows into the anodic cell and NO3– flows into the cathodic cell.

Zn is the anode and Cd is the cathode; NO3– flows into the anodic cell and K+ flows into the cathodic cell.

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