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1. What is the difference between an oxidation number and a valence number? 2. 3. In order for a reaction to happen spontaneously, which reaction (oxidation or reduction) needs to be higher on the redox table? Why? How is an oxidizing agent different than an oxidation reaction? 4. Explain the role of a salt bridge in a voltaic cell.

1. What is the difference between an oxidation number and a valence number? 2. 3. In order for a reaction to happen spontaneously, which reaction (oxidation or reduction) needs to be higher on the redox table? Why? How is an oxidizing agent different than an oxidation reaction? 4. Explain the role of a salt bridge in a voltaic cell.

Chemistry
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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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?
2. 3. In order for a reaction to happen spontaneously, which reaction (oxidation or reduction) needs to be higher on the redox table? Why? How is an oxidizing agent different than an oxidation reaction? 4. Explain the role of a salt bridge in a voltaic cell.
Transcribed Image Text:2. 3. In order for a reaction to happen spontaneously, which reaction (oxidation or reduction) needs to be higher on the redox table? Why? How is an oxidizing agent different than an oxidation reaction? 4. Explain the role of a salt bridge in a voltaic cell.
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