Electrochemistry is a chemical reaction a study that resulted in electricity. The chemical reaction produces electricity using an electron transfer reaction and chemical criteria are divided into 2 categories.1. the reaction with transfer e-called the principal's response ok (Redox Reaction)2. non-reaction to dump e-bed reaction called Board ok (Nonredox Reaction)The principal's response ok (Redox Reaction or Oxidation-reduction Reaction)The principal reaction means ok just manner on exposures and e-Sample When the metal plates, copper (Cu) dipped in a solution of AgNO3 was found that sheet metal Cu has a solid mix of gray and white came to the island to bring tap to find metals Cu corrosion caused sections of colors, AgNO3 solution will change from blue to colorless transparent.The changes that occurred in this description of the metal copper was born. Corrosion is metal, copper (Cu) Born to lose an electron to become Cu2 +, Ag + and blue get electrons to become Ag (silver metal) comes under the copper sheet metal. Reactions that occur. Write the equation as follows: Cu (s) Cu2 + (aq) + 2 e-(oxidation reaction) Ag + (aq) + e-Ag (s) (ridakchan reaction) E-the dump must be equal. Chemical equation that occurs must be true. Cu (s) Cu2 + (aq) + 2 e-(oxidation reaction) 2Ag + (aq) + 2 e-2Ag (s) (ridakchan reaction)The reaction that occurs in each equation is called the half-reactions, reaction to e-transfer complete occurs only when the two half-reactions, to come together. Write the equation is as follows: Cu (s) + Ag + (aq) + Cu2 (aq) + 2Ag (s) (the principal character's ok)Conclude that the interaction occurs within the ok verb must include.1. substances, e-reducing reaction called oxidation (Oxidation Reaction)2. the substance that is called e-oxidized. Ridakchan reaction (Reaction Reduction)
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