[cs_content][cs_section parallax=”false” separator_top_type=”none” separator_top_height=”50px” separator_top_angle_point=”50″ separator_bottom_type=”none” separator_bottom_height=”50px” separator_bottom_angle_point=”50″ style=”margin: 0px;padding: 45px 0px;”][cs_row inner_container=”true” marginless_columns=”false” style=”margin: 0px auto;padding: 0px;”][cs_column fade=”false” fade_animation=”in” fade_animation_offset=”45px” fade_duration=”750″ type=”1/1″ style=”padding: 0px;”][cs_text]Production of Materials > 4. Electrochemical Methods >
Describe and explain galvanic cells in terms of oxidation/reduction reactions[/cs_text][/cs_column][/cs_row][/cs_section][cs_section parallax=”false” separator_top_type=”none” separator_top_height=”50px” separator_top_angle_point=”50″ separator_bottom_type=”none” separator_bottom_height=”50px” separator_bottom_angle_point=”50″ style=”margin: 0px;padding: 45px 0px;”][cs_row inner_container=”true” marginless_columns=”false” style=”margin: 0px auto;padding: 0px;”][cs_column fade=”false” fade_animation=”in” fade_animation_offset=”45px” fade_duration=”750″ type=”1/1″ style=”padding: 0px;”][cs_text]
- Galvanic Cell: A cell capable of producing an electric current from a redox reaction that occurs within it.
- In most redox reactions, electrons are transferred directly from the oxidant to the reductant.
- A galvanic cell involves the oxidation and reduction halves of the redox reaction occurring in different parts of the cell.
- The oxidation and reduction half-cells are separated by a circuit, made up of a conductor and a salt bridge.
- Electrons have to pass through the conductor, producing an electric current.
- Galvanic cells allow the conversion of chemical energy into electrical energy.
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