Organic compounds that contain large proportions of nitrogen and oxygen tend to be unstable and are easily decomposed.Hexanitroethane, C2(NO2)6, decomposes according to the equationC2(NO2)6- 2NO, + 4NO + 2CO,The reaction in CCl, solvent is first order with respect to Cz{NO2)s At 63.7°C, k= 0.000254 s* and at 112.6°C, k = 0.0126s*.(a)What is the half-life of C2{NO2); at 63.7 °C? isecondse Textbook and Media(b)What is the half-life of C2(NO2)s at 112.6 °C?seconds(c)IF0.100 mol of C2(NO2)6 is dissolved in CCI4 at 63.7°C to give 1.00 L of solution, what will be the C2(NO2), concentration after50.0 minutes? iM(d)What is the value of the activation energy of this reaction, expressed in kilojoules? ikJ/mol(e)What is the rate constant at 159.4 °C?

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Organic compounds that contain large proportions of nitrogen and oxygen tend to be unstable and are easily decomposed. Hexanitroethane, C2(NO2)6, decomposes according to the equation C2(NO2)6– 2NO, + 4NO + 2CO; The reaction in CCI4 solvent is first order with respect to C2(NO2)6. At 63.7 °C, k = 0.000254 s'* and at 112.6°C, k = 0.0126s'!. (a) What is the half-life of C{NO2), at 63.7 °C? 1 seconds eTextbook and Media (b) What is the half-life of C2(NO2), at 112.6 °C? seconds (c) If0.100 mol of C2(NO2)6 is dissolved in CCI4 at 63.7°C to give 1.00 L of solution, what will be the C2(NO2)6 concentration after 50.0 minutes? A M

Organic compounds that contain large proportions of nitrogen and oxygen tend to be unstable and are easily decomposed. Hexanitroethane, C2(NO2)6, decomposes according to the equation C2(NO2)6– 2NO, + 4NO + 2CO; The reaction in CCI4 solvent is first order with respect to C2(NO2)6. At 63.7 °C, k = 0.000254 s'* and at 112.6°C, k = 0.0126s'!. (a) What is the half-life of C{NO2), at 63.7 °C? 1 seconds eTextbook and Media (b) What is the half-life of C2(NO2), at 112.6 °C? seconds (c) If0.100 mol of C2(NO2)6 is dissolved in CCI4 at 63.7°C to give 1.00 L of solution, what will be the C2(NO2)6 concentration after 50.0 minutes? A M

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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