(7.2b) Complete and balance the followingby ion-electron method. Reactions aretaking place in alkaline solution.b) Cr(OH)a) + Clo (aq) - Cro, 2(aq)• ClzupAnalysis: Balancing under acidic conditionfirst (adding Hy0 & H")Oxidation-Half reation: Balancing atoms &charges:Cr(OH)y) *H20- Cro, ng) +H'Reduction-Half reation: Balancing atomsand charges:CIo (aq)eClpH20Balancing electrons lost & gainedMultiply oxidation-half reactionbye'sMultiply reduction-half reactionbye'sFinal balanced equation: Continue nextpage. Fill in the blanks:(7.2b, continued) Complete and balance thefollowing by ion-electron method. Reactionsare taking place in alkaline solution.b) Cr(OH)3(s) + ClO (ag) - CrO42(aq) +Clz(g)Analysis: Previous page.Final Balanced equation:Cr(OH)3(s) +CIO (aq)CrO4 (aq) *Cl2g)OH +H20

(7.2b, continued) Complete and balance the following by ion-electron method. Reactions are taking place in alkaline solution. b) Cr(OH)3(6) + ClO (aq) - CrO4 2(aq) + Cl2g) Analysis: Previous page. Final Balanced equation: Cr(OH)3(s) CIO (aq) Cro4 (ag) + Cl2g) OH + H20

(7.2b, continued) Complete and balance the following by ion-electron method. Reactions are taking place in alkaline solution. b) Cr(OH)3(6) + ClO (aq) - CrO4 2(aq) + Cl2g) Analysis: Previous page. Final Balanced equation: Cr(OH)3(s) CIO (aq) Cro4 (ag) + Cl2g) OH + H20

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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