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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Calculate the equilibrium constant, ,K, for the reaction shown at .25 °C.
Fe3+(aq)+B(s)+6H2O(l)⟶Fe(s)+H3BO3(s)+3H3O+(aq)
The balanced reduction half‑reactions for the equation and their respective standard reduction potential values E° are
Fe3+(aq)+3e−⟶Fe(s) ?∘=−0.04 V
H3BO3(s)+3H3O+(aq)+3e−⟶B(s)+6H2O(l) ?∘=−0.8698 V
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