(d) Iron (II) ions act as an homogeneous catalyst for the oxidation of iodide ions (1) by peroxodisulfate (S₂0²) ions. (i) Peroxosulfate ions are powerful oxidants and iodide ions are easily oxidized. However, in an aqueous solution the reaction runs very slowly. Suggest why this is so. (ii) Which of the following will not catalyse the reaction between iodide ions and peroxodisulfate ions? Explain your answer. Fe²+ (aq) cơ (aa) Zn²+ (aq)

(d) Iron (II) ions act as an homogeneous catalyst for the oxidation of iodide ions (1) by peroxodisulfate (S₂0²) ions. (i) Peroxosulfate ions are powerful oxidants and iodide ions are easily oxidized. However, in an aqueous solution the reaction runs very slowly. Suggest why this is so. (ii) Which of the following will not catalyse the reaction between iodide ions and peroxodisulfate ions? Explain your answer. Fe²+ (aq) cơ (aa) Zn²+ (aq)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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G.237.
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