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Chemistry
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ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Question
Given the titration reaction: Tl3+ + 2Fe2+ « Tl+ + 2Fe3+.
Tl3+ + 2e- ↔ Tl+ E0 = 1.25 V
Fe3+ + e- ↔ Fe2+ E0 = 0.771 V
What is potential of 25.00 mL of 0.100 M Tl3+ after adding the following volumes of 0.100 M Fe2+:
a. 10mL
b. Equivalence point
c. 65mL
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