A standard galvanic cell is constructed in which a Cd²* | Cd half cell acts as the cathode. Which of the following statements are correct? Hint: Refer to a table of standard reduction potentials. (Choose all that apply.) O As the cell runs, anions will migrate from the Cd²*|Cd compartment to the other compartment. In the external circuit, electrons flow from the Cd²*|Cd compartment to the other compartment. O The cathode reaction is Cd -> Cd²+ + 2e". Br, Br¯ could be the other standard half cell. The anode reaction could be Zn -> Zn²+ + 2e". ,2+

A standard galvanic cell is constructed in which a Cd²* | Cd half cell acts as the cathode. Which of the following statements are correct? Hint: Refer to a table of standard reduction potentials. (Choose all that apply.) O As the cell runs, anions will migrate from the Cd²|Cd compartment to the other compartment. In the external circuit, electrons flow from the Cd²|Cd compartment to the other compartment. O The cathode reaction is Cd -> Cd²+ + 2e". Br, Br¯ could be the other standard half cell. The anode reaction could be Zn -> Zn²+ + 2e". ,2+

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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Question

A standard galvanic cell is constructed in which a Cd2* | Cd half cell acts as the cathode. Which of the following statements are correct?
Hint: Refer to a table of standard reduction potentials.
(Choose all that apply.)
2+
As the cell runs, anions will migrate from the Cd²"|Cd compartment to the other compartment.
In the external circuit, electrons flow from the Cd2+|Cd compartment to the other compartment.
The cathode reaction is Cd ->
- Cd2+ + 2e".
Br|Br could be the other standard half cell.
The anode reaction could be Zn -> Zn²+ + 2e".

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