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Write equations for the half-reactions that occur at the anode and cathode for the electrolysis of...

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Chemistry

Write equations for the half-reactions that occur at the anodeand cathode for the electrolysis of each of the following aqueoussolutions.

Part A Ni(NO3)2(aq) Express your answers as chemical equationsseparated by a comma. Identify all of the phases in youranswer.

Part B KCl(aq) Express your answers as chemical equationsseparated by a comma. Identify all of the phases in youranswer.

Part C CuBr2(aq) Express your answers as chemical equationsseparated by a comma. Identify all of the phases in youranswer.

Answer & Explanation Solved by verified expert
4.3 Ratings (827 Votes)
NiNO32 Ni2 NO3 So Cathode possible 2 H2O l 2 e H2 g 2 OH aq E 08277 V Ni2 2 e Nis E 025 Clearly Nickel is most likely to reduce than H2O so choose    See Answer
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