A galvanic cell consists of an iron electrode, a copper electrode, a beaker of 1M FeCl3, a beaker of 1M CuSO4 and a salt bridge connecting the two beakers. The circuit is completed using wires through a voltage meter. a) Write redox half reaction for each beaker. b) Use half cell potentials to determine which reaction is the oxidation and which is the reduction. c) Lable oxidation electrode a negative (-) and the reduction electrode as positive (+).

A galvanic cell consists of an iron electrode, a copper electrode, a beaker of 1M FeCl3, a beaker of 1M CuSO4 and a salt bridge connecting the two beakers. The circuit is completed using wires through a voltage meter. a) Write redox half reaction for each beaker. b) Use half cell potentials to determine which reaction is the oxidation and which is the reduction. c) Lable oxidation electrode a negative (-) and the reduction electrode as positive (+).

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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Question

2)
ka
GMT-318
Fe
FeCl
NaCl
Cu
Cuso.
A galvanic cell consists of
an iron electrode, a copper
electrode, a beaker of 1M
FeCl3, a beaker of 1M
CuSO4 and a salt bridge
connecting the two beakers.
The circuit is completed
using wires through a
voltage meter.
a) Write redox half reaction
for each beaker.
b) Use half cell potentials to
determine which reaction is
the oxidation and which is
the reduction.
c) Lable oxidation electrode
a negative (-) and the
reduction electrode as
positive (+).
d) Which direction do electrons flow in the wire? (Fe to Cu OR Cu to Fe)
e) Predict the voltage which is read on the meter from half cell potentials. (hint, the value in the picture
is incorrect)

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