A voltaic cell was constructed using a zinc electrode (submerged in zinc sulfate), a copper electrode (submerged in copper(II) sulfate), and a salt bridge containing sodium sulfate. Given that zinc more easily forms cations than copper, which of the following statements is false concerning this voltaic cell? Please choose the correct answer from the following choices, and then select the submit answer button. Answer choices The sulfate ion, from the salt bridge, will maintain charge balance as Cu2+ is released into the copper(II) sulfate solution. The mass of the cathode increases over time. The sodium ion, from the salt bridge, will maintain charge balance as Cu2+ is deposited as copper metal onto the copper electrode. Electrons flow from the zinc anode to the copper cathode.
A voltaic cell was constructed using a zinc electrode (submerged in zinc sulfate), a copper electrode (submerged in copper(II) sulfate), and a salt bridge containing sodium sulfate. Given that zinc more easily forms cations than copper, which of the following statements is false concerning this voltaic cell? Please choose the correct answer from the following choices, and then select the submit answer button. Answer choices The sulfate ion, from the salt bridge, will maintain charge balance as Cu2+ is released into the copper(II) sulfate solution. The mass of the cathode increases over time. The sodium ion, from the salt bridge, will maintain charge balance as Cu2+ is deposited as copper metal onto the copper electrode. Electrons flow from the zinc anode to the copper cathode.
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter19: Principles Of Chemical Reactivity: Electron Transfer Reactions
Section: Chapter Questions
Problem 94GQ: A voltaic cell is constructed in which one half-cell consists of a silver wire in an aqueous...
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A voltaic cell was constructed using a zinc electrode (submerged in zinc sulfate), a copper electrode (submerged in copper(II) sulfate), and a salt bridge containing sodium sulfate. Given that zinc more easily forms cations than copper, which of the following statements is false concerning this voltaic cell?
Please choose the correct answer from the following choices, and then select the submit answer button.Answer choices
The sulfate ion, from the salt bridge, will maintain charge balance as Cu2+ is released into the copper(II) sulfate solution.
The mass of the cathode increases over time.
The sodium ion, from the salt bridge, will maintain charge balance as Cu2+ is deposited as copper metal onto the copper electrode.
Electrons flow from the zinc anode to the copper cathode.
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