12. Consider the electrochemical cell depicted below. Voltmeter NaC Ca(s) Al (s) Al(NO,), (aq) Cd(NO, (aq) a. Write an overall balanced chemical equation for the redox reaction taking place. b. What is oxidized what is reduced? C. CLEARLY label the following on the diagram of electrochemical cell abo i) the anode and the cathode ii) the direction electrons flow iii) the direction Na flows through the salt bridge iv) the direction Cl flows through the salt bridge

12. Consider the electrochemical cell depicted below. Voltmeter NaC Ca(s) Al (s) Al(NO,), (aq) Cd(NO, (aq) a. Write an overall balanced chemical equation for the redox reaction taking place. b. What is oxidized what is reduced? C. CLEARLY label the following on the diagram of electrochemical cell abo i) the anode and the cathode ii) the direction electrons flow iii) the direction Na flows through the salt bridge iv) the direction Cl flows through the salt bridge

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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