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Shown Below Is a Galvanic Cell with Anode Compartment B →\rarr

Question 149

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Shown below is a galvanic cell with anode compartment b containing anode a and cathode compartment d containing cathode c.Electrons flow through wire f,ions flow through salt bridge e,and the cell potential is read using voltmeter g.
This galvanic cell uses the reaction: Cu(s) + 2 Ag+(aq) →\rarr 2 Ag(s) + Cu2+(aq) .  Shown below is a galvanic cell with anode compartment b containing anode a and cathode compartment d containing cathode c.Electrons flow through wire f,ions flow through salt bridge e,and the cell potential is read using voltmeter g. This galvanic cell uses the reaction: Cu(s) + 2 Ag<sup>+</sup>(aq)   \rarr  2 Ag(s) + Cu<sup>2+</sup>(aq) .   -NaNO<sub>3</sub>(aq) is employed in the salt bridge.Give the direction of electron flow and the direction of ion flow from the salt bridge. A) Electrons flow from a to c;Na<sup>+</sup> flows into b and NO<sub>3</sub><sup>-</sup> flows into d. B) Electrons flow from a to c;NO<sub>3</sub><sup>-</sup> flows into b and Na<sup>+</sup> flows into d. C) electrons flow from c to a;Na<sup>+</sup> flows into b and NO<sub>3</sub><sup>-</sup> flows into d. D) Electrons flow from c to a;NO<sub>3</sub><sup>-</sup> flows into b and Na<sup>+</sup> flows into d.
-NaNO3(aq) is employed in the salt bridge.Give the direction of electron flow and the direction of ion flow from the salt bridge.


A) Electrons flow from a to c;Na+ flows into b and NO3- flows into d.
B) Electrons flow from a to c;NO3- flows into b and Na+ flows into d.
C) electrons flow from c to a;Na+ flows into b and NO3- flows into d.
D) Electrons flow from c to a;NO3- flows into b and Na+ flows into d.

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