Galvanic Cell Using Differents Salts The electrodes used in the galvanic cell are graphite and aluminium. Anode : Aluminium Cathode : Graphite Results : Salt used Trial 1 Trial 2 NaCl 1.05 1.12 KI 1.17 1.07 NaHCO3 0.84 1.04 Question : What is the half-cell equation of cathode and anode. How do you determine the cathode and anode in the equation?

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