The disproportionation of MnO2 (s) to Mn2+ (aq) and MnO, (aq) in acid solution at 25°C [The reduction potential of MnO, (ag) to MnO2 (s) is 1.68 V.]Calculate AGTX .Calculate AGxn and K for each of the followingreactions.Express your answer using two significant figures.1] ?AGixn– 45 • 10³kJSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 5 attempts remainingPart DCalculate K.Express your answer using one significant figure.Π ΑΣφ?K = 1• 109%3DSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 5 attempts remaining

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The disproportionation of MnO2 (s) to Mn²+ (aq) and MnO, (aq) in acid solution at 25 °C [The reduction potential of MnO, (aq) to MnO2 (s) is 1.68 V.] Calculate AGxn . Express your answer using two significant figures. ΑΣφ AGm =-.45 • 10³ kJ Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part D Calculate K. Express your answer using one significant figure. ΑΣφ K = 1• 1079 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining

The disproportionation of MnO2 (s) to Mn²+ (aq) and MnO, (aq) in acid solution at 25 °C [The reduction potential of MnO, (aq) to MnO2 (s) is 1.68 V.] Calculate AGxn . Express your answer using two significant figures. ΑΣφ AGm =-.45 • 10³ kJ Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part D Calculate K. Express your answer using one significant figure. ΑΣφ K = 1• 1079 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining

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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