A voltaic cell is constructed in which the anode is a Al | Al³+ half 13+ cell and the cathode is a Cr| Cr³+ 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 migrate electrode the Al Al³+ electrode. In the salt bridge, anions migrate compartment + + the Cr| Cr³+ the Al Al³+ compartment. the Cr Cr³+

A voltaic cell is constructed in which the anode is a Al | Al³+ half 13+ cell and the cathode is a Cr| Cr³+ 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 migrate electrode the Al Al³+ electrode. In the salt bridge, anions migrate compartment + + the Cr| Cr³+ the Al Al³+ compartment. the Cr Cr³+

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter17: Electrochemistry And Its Applications

Section: Chapter Questions

Problem 22QRT

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