WorLD oF ChEMisTrY
ALL ABOUT CHAPTER 1O : ELECTROCHEMISTRY
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Monday, January 17, 2011
ELECTROCHEMICAL
Electrochemical Cells
1. Voltaic cell
-use spontaneous reation to generate electrical energy
-system does not work on sourroundings.
2. Ectrolytic cell
-uses electrical energy to drive non spontaneous reaction
-sourrounding do work on system
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