Calculate AH° for the reaction using the given bond dissociation energies.CH₂(g) + 2O₂(g) → CO₂(g) + 2 H₂O(g)Bond AH° (kJ/mol)O-OH-OC-HC=O0=0C-OAH° =142459411799498358kJ/molThis reaction isexothermic.endothermic.

To calculate the enthalpy change (ΔH°) for the given reaction, we can use the concept of bond…

Calculate AH° for the reaction using the given bond dissociation energies. CH₂(g) + 2O₂(g) – › CO₂(g) + 2 H₂O(g) Bond AH° (kJ/mol) 0-0 H-O C-H C=O 0=0 C-O AH° = 142 459 411 799 498 358 kJ/mol This reaction is exothermic. endothermic.

Calculate AH° for the reaction using the given bond dissociation energies. CH₂(g) + 2O₂(g) – › CO₂(g) + 2 H₂O(g) Bond AH° (kJ/mol) 0-0 H-O C-H C=O 0=0 C-O AH° = 142 459 411 799 498 358 kJ/mol This reaction is exothermic. endothermic.

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

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Question

Calculate AH° for the reaction using the given bond dissociation energies.
CH₂(g) + 2O₂(g) → CO₂(g) + 2 H₂O(g)
Bond AH° (kJ/mol)
O-O
H-O
C-H
C=O
0=0
C-O
AH° =
142
459
411
799
498
358
kJ/mol
This reaction is
exothermic.
endothermic.

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