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Chemistry for Fuel Cells

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Chemistry for Fuel Cells

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Chapter 19

Chapter 19. Oxidation-Reduction Reactions. Section 1: Oxidation and Reduction. Standard 3.g.: Students know how to identify reactions that involve oxidation and reduction and how to balance oxidation-reduction reactions. Objective:

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Variable Oxidation States

Variable Oxidation States. Objectives. Be able to... Determine whether elements have been oxidised or reduced in chemical reactions Confidently use half equations to describe redox reactions

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Electrolytic Cells

Electrolytic Cells. Electrolytic Cells. Use electricity to force a nonspontaneous reaction to occur. Endothermic. Electrolytic cells can be identified by the presence of a battery or a power supply. There are many kinds of electrolytic cells. Galvanic Cell. Chemical Potential Energy.

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Balancing Redox rx 8-2

Balancing Redox rx 8-2. Steps to balancing in an acidic solution. Write half-reactions without including electrons. Balance the number of all atoms except oxygen and hydrogen. Balance oxygen atoms by adding water molecules. Balance hydrogen atoms by adding H +.

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