Part A Write equations for the half-reactions that occur at the anode and cathode for the NaBr (aq) electrolysis of each of the following aqueous solutions. Express your answers as chemical equations separated by a comma. Identify all of the phases in your answer. 2Br (aq)→Br,(1) + 2e¯,2H,O(1) + 2e¯→H,(aq)+2OH¯(aq) Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Term 2: Check that you have properly identified all of the phases (states) your answer. Pbl2 (aq) Express your answers chemical equations separated by a comma. Identify all of the phases in your answer. AE Submit Request Answer Na,SO, (aq) Express your answers as chemical equations separated by a comma. Identify all of the phases in your answer. B) ? Submit Request Answer

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.