5. Specify which of the following equations represent oxidation-reduction reactions, and indicate the oxidizing agent, the reducing agent, the species being oxidized, and the species being reduced. a) CH4(g) + H₂O(g) → CO(g) + 3H₂(g) b) 2AgNO3(aq) + Cu(s)→ Cu(NO3)2(aq) + 2Ag(s) c) Zn(s) + 2HCl(aq) → ZnCl₂(aq) + H₂(g) d) 2H (aq) + 2CrO2 (aq) → Cr₂O72 (aq) + H₂O(1)

5. Specify which of the following equations represent oxidation-reduction reactions, and indicate the oxidizing agent, the reducing agent, the species being oxidized, and the species being reduced. a) CH4(g) + H₂O(g) → CO(g) + 3H₂(g) b) 2AgNO3(aq) + Cu(s)→ Cu(NO3)2(aq) + 2Ag(s) c) Zn(s) + 2HCl(aq) → ZnCl₂(aq) + H₂(g) d) 2H (aq) + 2CrO2 (aq) → Cr₂O72 (aq) + H₂O(1)

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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