H2O (g) → H (g) + OH (g) Reaction 1: 2 H2 (g) + ½ O2 (g) → OH (g) AH1 = 38.95 kJ Reaction 2: H2 (g) + ½ O2 (g) –→ H2O (g) AH2 = – 241.8 kJ Reaction 3: H2 (g) → 2 H (g) AH3 = 496.0 kJ Reaction 4: O2 (g) → 20 (g) AH4 = 498.3 kJ %3D
H2O (g) → H (g) + OH (g) Reaction 1: 2 H2 (g) + ½ O2 (g) → OH (g) AH1 = 38.95 kJ Reaction 2: H2 (g) + ½ O2 (g) –→ H2O (g) AH2 = – 241.8 kJ Reaction 3: H2 (g) → 2 H (g) AH3 = 496.0 kJ Reaction 4: O2 (g) → 20 (g) AH4 = 498.3 kJ %3D
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter7: Chemical Energy
Section: Chapter Questions
Problem 5RQ
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Thé molecule OH is a free radical called detergent
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