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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Question
Please help and explain
Transcribed Image Text:Answer:
- 6. Target Reaction:
N_(g) + 20_(g) → 2NO (g)
N2(g) + 3H2(g) 2NH3(g)
2NH3(g) + 4H20(1) → 2NO2(g) + 7H2(g) AH = -142.5 kJ
H2O(1) – H2(g) + 1/20 2(g)
Step Reactions:
AH = -115 kJ
AH = -43-7 kJ
Answer:
tner Name
Bin
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