The diagram and ionic equation below represent an operating voltaic cell. V Voltmeter Wire Mg(s)- Salt bridge Wire Ni(s) Mg2+ (aq) Ni²+ (aq) Mg(s) + Ni²+ (aq) Mg2+ (aq) + Ni(s) Which phrase describes the direction of electron flow in this cell? A) from Ni(s) through the wire to Mg(s) B) from Mg(s) through the wire to Ni(s) C) from Ni²+ (aq) ions through the salt bridge to Mg2+ (aq) ions D) from Mg2+ (aq) ions through the salt bridge to Ni²+ (aq) ions

The diagram and ionic equation below represent an operating voltaic cell. V Voltmeter Wire Mg(s)- Salt bridge Wire Ni(s) Mg2+ (aq) Ni²+ (aq) Mg(s) + Ni²+ (aq) Mg2+ (aq) + Ni(s) Which phrase describes the direction of electron flow in this cell? A) from Ni(s) through the wire to Mg(s) B) from Mg(s) through the wire to Ni(s) C) from Ni²+ (aq) ions through the salt bridge to Mg2+ (aq) ions D) from Mg2+ (aq) ions through the salt bridge to Ni²+ (aq) ions

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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