A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge.Pb²+ (aq) + Co(s) →→→ Pb(s) + Co²+ (aq)The anode reaction is:+The cathode reaction is:+→In the external circuit, electrons migrateIn the salt bridge, anions migrate+Enter electrons as e.Use smallest possible integer coefficients for ALL reactions.If a box is not needed, leave it blank.+the Pb|Pb2+ electrode [✓the Pb|Pb2+ compartmentfromto✓the Co| Co²+ electrode.the ColCo2+ compartment. A voltaic cell is constructed in which the anode is a Cr Cr³+ half cell and the cathode is a Pb|Pb2+ half cell. The half-cell compartments are connected by a salt bridge.(Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank.)The anode reaction is:+The cathode reaction is:+The net cell reaction is:+→→→→In the external circuit, electrons migrateIn the salt bridge, anions migrate+++the Pb|Pb2+ electrodethe Cr Cr³+ compartmentEnter electrons as efromto✓the Cr Cr³+ electrode.the Pb|Pb2+ compartment.

Please repost the second question. As per the guidelines, I am answering the first question.…

A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. Pb2+ (aq) + Co(s) →→→ Pb(s) + Co²+ (aq) The anode reaction is: + The cathode reaction is: + In the external circuit, electrons migrate In the salt bridge, anions migrate + + the Pb|Pb2+ electrode the Pb|Pb2+ compartment | from to the ColCo²+ electrode. the ColCo2+ compartment.

A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. Pb2+ (aq) + Co(s) →→→ Pb(s) + Co²+ (aq) The anode reaction is: + The cathode reaction is: + In the external circuit, electrons migrate In the salt bridge, anions migrate + + the Pb|Pb2+ electrode the Pb|Pb2+ compartment | from to the ColCo²+ electrode. the ColCo2+ compartment.

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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