4. Build a voltaic cell with one beaker containing a solution of nickel (II) nitrate - Ni(NO3)2 - with a nickel electrode, and a second beaker containing a solution of zinc chloride - ZnCl2 - with a zinc electrode. a. The half reactions b. Flow of electrons c. Short-form notation d. Electric potential (voltage) 1. What is the difference between an oxidation number and a valence number?
4. Build a voltaic cell with one beaker containing a solution of nickel (II) nitrate - Ni(NO3)2 - with a nickel electrode, and a second beaker containing a solution of zinc chloride - ZnCl2 - with a zinc electrode. a. The half reactions b. Flow of electrons c. Short-form notation d. Electric potential (voltage) 1. What is the difference between an oxidation number and a valence number?
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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Transcribed Image Text:4. Build a voltaic cell with one beaker containing a solution of nickel (II) nitrate - Ni(NO3)2
- with a nickel electrode, and a second beaker containing a solution of zinc chloride -
ZnCl2 - with a zinc electrode.
a. The half reactions
b. Flow of electrons
c. Short-form notation
d. Electric potential (voltage)

Transcribed Image Text:1.
What is the difference between an oxidation number and a valence number?
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