Complete and balance the following equations, and iden- tify the oxidizing and reducing agents. (Recall that the O atoms in hydrogen peroxide, H,0,, have an atypical oxida- tion state.) (a) NO, (aq) + C1,0,2-(aq) → Cr**(aq) + NO, (aq) (acidic solution) (b) S(s) + HNO3(aq) (acidic solution) (c) Cr20,2-(aq) + CH3OH(aq) · Cr** (aq) (acidic solution) H2SO3(aq) + N2O(8) HCOOH(aq) + (d) BrOz (aq) + N2H4(g) (acidic solution) Br (aq) + N2(8) (e) NO, (ag) + Al(s) → NH," (aq) + AIO, (aq) (basic solution) (f) H,O,(aq) + CI0,(aq) → CIO, (aq) + O2(8) (basic solution)

Complete and balance the following equations, and iden- tify the oxidizing and reducing agents. (Recall that the O atoms in hydrogen peroxide, H,0,, have an atypical oxida- tion state.) (a) NO, (aq) + C1,0,2-(aq) → Cr(aq) + NO, (aq) (acidic solution) (b) S(s) + HNO3(aq) (acidic solution) (c) Cr20,2-(aq) + CH3OH(aq) · Cr (aq) (acidic solution) H2SO3(aq) + N2O(8) HCOOH(aq) + (d) BrOz (aq) + N2H4(g) (acidic solution) Br (aq) + N2(8) (e) NO, (ag) + Al(s) → NH," (aq) + AIO, (aq) (basic solution) (f) H,O,(aq) + CI0,(aq) → CIO, (aq) + O2(8) (basic solution)

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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