Electrochemistry
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A simple voltaic “Daniell’s cell” is presented. |
The splitting of water into hydrogen and oxygen gas is demonstrated. | ![]() |
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A fuel cell car is demonstrated. |
A piece of tarnished silver is cleaned using an aqueous solution of baking soda, salt, and aluminum foil. | ![]() |
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Oxidation and reduction reactions are demonstrated using one or more of the following common reactions involving copper in zinc chloride, zinc in copper sulfate, and copper in silver nitrate. |