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?

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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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: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?
Transcribed Image Text:1. What is the difference between an oxidation number and a valence number?
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