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The titration of 50.00 mL aqueous sample of Fe2+with 0.09533 M Ce4+gives the following cell potentials when using a platinum indicator electrode and silver-silver chloride reference electrode. Use a Gran plot to determine the concentration of Fe2+in this sample.
Volume of added Titrant (mL)
E(V)
32.00
0.600
34.00
0.608
36.00
0.617
38.00
0.629
40.00
0.649
42.00
1.355
46.00
1.444
50.00
1.461
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