All of the following statements concerning voltaic cells are true EXCEPT A) a salt bridge allows cations and anions to move between the half-cell B) electrons flow from the cathode to the anode in the external circuit. C) oxidation occurs at the anode. D) a voltaic cell can be used as a source of energy. E) a voltaic cell consists of two-half cells.

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...
icon
Related questions
Question
20.3a just correct answers is enough
vious
Question 11
All of the following statements concerning voltaic cells are true EXCEPT
A) a salt bridge allows cations and anions to move between the half-cells
B) electrons flow from the cathode to the anode in the external circuit.
C) oxidation occurs at the anode.
D) a voltaic cell can be used as a source of energy.
E) a voltaic cell consists of two-half cells.
C
d
Transcribed Image Text:vious Question 11 All of the following statements concerning voltaic cells are true EXCEPT A) a salt bridge allows cations and anions to move between the half-cells B) electrons flow from the cathode to the anode in the external circuit. C) oxidation occurs at the anode. D) a voltaic cell can be used as a source of energy. E) a voltaic cell consists of two-half cells. C d
Incorrect
Question 10
With respect to the figure below:
NO,-
NO,"
Zn2+
Zn
O a
NO,"
Ob
I
Oc
NO,
Od
Voltmeter
e
K
Zn²+
Cl
SO,¹-
Cu²+
Which of the following statements is TRUE concerning the voltaic cell shown to the
left (Cell 1)?
Cu
A) The Zn anode mass decreases as the cell discharges.
II
B) The Zn cathode mass increases as the cell discharges.
Cu²+
C) The Zn cathode mass decreases as the cell discharges.
SO,¹
D) The Zn anode mass increases as the cell discharges.
E)
The mass of the Zn electrode neither increases nor decreases as the cell
discharges.
Transcribed Image Text:Incorrect Question 10 With respect to the figure below: NO,- NO," Zn2+ Zn O a NO," Ob I Oc NO, Od Voltmeter e K Zn²+ Cl SO,¹- Cu²+ Which of the following statements is TRUE concerning the voltaic cell shown to the left (Cell 1)? Cu A) The Zn anode mass decreases as the cell discharges. II B) The Zn cathode mass increases as the cell discharges. Cu²+ C) The Zn cathode mass decreases as the cell discharges. SO,¹ D) The Zn anode mass increases as the cell discharges. E) The mass of the Zn electrode neither increases nor decreases as the cell discharges.
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Group 2 Elements
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY