A voltaic cell is constructed with two Zn+-Zn electrodes. The two cell compartments have [Zn+]=1.9 M and [Zn?+] = 1.40x10-2 M. respectively. Correct %3D Part C What is the cell emf for the concentrations given? Express your answer using two significant figures. V Submit Request Answer Part D For the anode compartment, predict whether Zn+ will increase, decr increase decrease

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 76AP
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Question
A voltaic cell is constructed with two Zn+-Zn
electrodes. The two cell compartments have
[Zn|
respectively.
Correct
= 1.9 M and [Zn2+]= 1.40x10-2M,
Part C
What is the cell emf for the concentrations given?
Express your answer using two significant figures.
να Αφ
=
V
Submit
Request Answer
Part D
For the anode compartment, predict whether [Zn+] will increase, decre
increase
decrease
Transcribed Image Text:A voltaic cell is constructed with two Zn+-Zn electrodes. The two cell compartments have [Zn| respectively. Correct = 1.9 M and [Zn2+]= 1.40x10-2M, Part C What is the cell emf for the concentrations given? Express your answer using two significant figures. να Αφ = V Submit Request Answer Part D For the anode compartment, predict whether [Zn+] will increase, decre increase decrease
A voltaic cell is constructed with two Zn+-Zn
electrodes. The two cell compartments have
(Zn1= 1.9 M and [Zn?+] = 1.40x10-2 M,
respectively.
Part A
Which electrode is the anode of the cell?
compartment with [Zn?+] = 1.9 M is the anode
%3D
compartment with [Zn+] = 1.40x10-2 M is the anode
Previous Answers
v Correct
Part B
What is the standard emf of the cell?
E° = 0 V
Previous Answers
v Correct
Transcribed Image Text:A voltaic cell is constructed with two Zn+-Zn electrodes. The two cell compartments have (Zn1= 1.9 M and [Zn?+] = 1.40x10-2 M, respectively. Part A Which electrode is the anode of the cell? compartment with [Zn?+] = 1.9 M is the anode %3D compartment with [Zn+] = 1.40x10-2 M is the anode Previous Answers v Correct Part B What is the standard emf of the cell? E° = 0 V Previous Answers v Correct
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