Need help with Which metal is more “active” Zn or Fe? 3. A student constructs a galvanic cell that has a strip of iron metal immersed in a solution of0.1M Fe(NO3)2 as one half-cell and a strip of zinc metal immersed in a solution of 0.1M Zn(NO3)aas the other half-cell. The measured cell potential is less than zero when the positive teminal ofthe voltmeter is attached to the zinc strip and the negative terminal is attached to the iron strip.Which half-cell is the anode (Fe or Zn)?Which half-cell is the cathode?radeDo the electrons flow from Zn to Fe or Fe to Zn?Which metal is more "active" Zn or Fe?

According to activity series of metals, different metals are arranged according to their decreasing…

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Need help with Which metal is more “active” Zn or Fe?

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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Need help with Which metal is more “active” Zn or Fe?

3. A student constructs a galvanic cell that has a strip of iron metal immersed in a solution of
0.1M Fe(NO3)2 as one half-cell and a strip of zinc metal immersed in a solution of 0.1M Zn(NO3)a
as the other half-cell. The measured cell potential is less than zero when the positive teminal of
the voltmeter is attached to the zinc strip and the negative terminal is attached to the iron strip.
Which half-cell is the anode (Fe or Zn)?
Which half-cell is the cathode?
rade
Do the electrons flow from Zn to Fe or Fe to Zn?
Which metal is more "active" Zn or Fe?

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