Ag(s) Pb(s) salt bridge True True Determine which of the following statements about the cell shown are True or False. The standard cell potential, o, equals 0.93 V. As the reaction proceeds, the concentration of the silver ions decreases. False Cations move to the lead half-cell. True The mass of the silver electrode is increasing. True The silver half-cell is the cathode. False The cell, as represented by the line notation, is a voltaic cell. True The lead electrode is the anode. True Electrons are spontaneously produced in the silver half-cell. Pb+2 Ag NO So Pb2+20→→ Pb(s) E--0.13V Ag + le → Ag(s) E-+0.80V Pb(s) Pb2+ (1M) || Ag+ (1M) | Ag(s)

Ag(s) Pb(s) salt bridge True True Determine which of the following statements about the cell shown are True or False. The standard cell potential, o, equals 0.93 V. As the reaction proceeds, the concentration of the silver ions decreases. False Cations move to the lead half-cell. True The mass of the silver electrode is increasing. True The silver half-cell is the cathode. False The cell, as represented by the line notation, is a voltaic cell. True The lead electrode is the anode. True Electrons are spontaneously produced in the silver half-cell. Pb+2 Ag NO So Pb2+20→→ Pb(s) E--0.13V Ag + le → Ag(s) E-+0.80V Pb(s) Pb2+ (1M) || Ag+ (1M) | Ag(s)

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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Concept explainers

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

Question

Pb(s)
Determine which of the following statements about the cell shown are True or False.
True
The standard cell potential, o, equals 0.93 V.
True
As the reaction proceeds, the concentration of the silver ions decreases.
False
Cations move to the lead half-cell.
True
The mass of the silver electrode is increasing.
True
The silver half-cell is the cathode.
False
The cell, as represented by the line notation, is a voltaic cell.
True
True
The lead electrode is the anode.
Electrons are spontaneously produced in the silver half-cell.
salt bridge
Ag(s)
Pb+2
So
Pb2+2e → Pb(s)
AS
NO3
E--0.13V
Ag + le → Ag(s)
E° - +0.80V
Pb(s) Pb2+ (1M) || Ag+ (1M) | Ag(s)

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