From the following data, C(diamond) + O2(g) → CO2 (g) H2(g) + -> 0₂ (g) → H₂O (1) kJ AH° =-395.4 rxn mol kJ AH° =- -285.8 rxn mol kJ rxn mol 2C2H6(g) + 702(g) → 4CO2(g) + 6H₂O (1) AH% =-3120.8 Calculate the enthalpy change for the reaction below: 2C(diamond) + 3H2(g) → C2H6 (g) Round your answer to 3 significant digits. kJ ☐ x10 G

From the following data, C(diamond) + O2(g) → CO2 (g) H2(g) + -> 0₂ (g) → H₂O (1) kJ AH° =-395.4 rxn mol kJ AH° =- -285.8 rxn mol kJ rxn mol 2C2H6(g) + 702(g) → 4CO2(g) + 6H₂O (1) AH% =-3120.8 Calculate the enthalpy change for the reaction below: 2C(diamond) + 3H2(g) → C2H6 (g) Round your answer to 3 significant digits. kJ ☐ x10 G

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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