Calculate the AH for the reaction: C2H4 (g) + H2 (g) - --> C2H6 (g), from the following data: C2H4 (g) + 3 02 (g) --> 2 CO2 (g) + 2 H2O (I) AH = - 1411 kJ / mole C2H6 (g) + 3 1/2 02 (g) - H2 (g) + ½ 02 (g) --> H2O (1) AH = - 2 CO2 (g) + 3 H20 (1) AH = - 1560. kJ / mole - 285.8 kJ / mole ->

Calculate the AH for the reaction: C2H4 (g) + H2 (g) - --> C2H6 (g), from the following data: C2H4 (g) + 3 02 (g) --> 2 CO2 (g) + 2 H2O (I) AH = - 1411 kJ / mole C2H6 (g) + 3 1/2 02 (g) - H2 (g) + ½ 02 (g) --> H2O (1) AH = - 2 CO2 (g) + 3 H20 (1) AH = - 1560. kJ / mole - 285.8 kJ / mole ->

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section: Chapter Questions

Problem 97QRT

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