Questions 1. Answer the following questions about this electrochemical cell: NiNi(0.100M)||Fe (0.050M), Fe (0.050M)P a. Give...
ourses / chem12_51_16b / UNIT 5: ELECTROCHE Given the following electrochemical cell, label apropriately and answer the questions. 1 M KNO: 1.00 M Fe(NO3)2 1.00 M Co(NO3)2 a. The species that is being oxidized is Fe g. The element in which the oxidation number increases is h. What is being formed at the cathode? i. Which electrode is losing mass? i. Towards which electrode is NO3" migrating? k. If 0.025 mol of solid are being formed in the reaction, how...
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1. Which electrochemical cell had the greatest voltage? Identify the anode and the cathode for this pair, the measured cell potential, and the calculated Eºcell- 2. Which electrochemical cell had the smallest voltage? Identify the anode and the cathode for this pair, the measured cell potential, and the calculated Eºcell- 3. If the oxidation and reduction half-reactions are separated in a battery, this means the oxidizing agent is...