14. Given the following equations and AH° values given below, determine the heat of reaction at 298 K for the following reaction: 2 N2(g) + 5 02(g) → 2 N2Os(g) 2 H2(g) + O2(g)→ 2 H2O(I) AH° = -571.6 kJ N2O5(g) + H20(1)→2 HNO3(1) AH° = -73.7 kJ N2(g) + 3 O2(g) + H2(g)2 HNO3(1) AH° = -348.2 kJ

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Author:Lawrence S. Brown, Tom Holme
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Chapter10: Entropy And The Second Law Of Thermodynamics
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Given the following equations and AH° values given below, determine the heat of reaction at 298
K for the following reaction: 2 N2(g) + 5O2lg) → 2 N2O5(g)
14.
2 H2(g) + O2(g) –2 H20(1)
AH° = -571.6 kJ
N2Os(g) + H20(1)→ 2 HNO3(1)
AH° = -73.7 kJ
N2(g) +3 O2(g) + H2(g)2 HNO3(1)
AH° = -348.2 kJ
Transcribed Image Text:Given the following equations and AH° values given below, determine the heat of reaction at 298 K for the following reaction: 2 N2(g) + 5O2lg) → 2 N2O5(g) 14. 2 H2(g) + O2(g) –2 H20(1) AH° = -571.6 kJ N2Os(g) + H20(1)→ 2 HNO3(1) AH° = -73.7 kJ N2(g) +3 O2(g) + H2(g)2 HNO3(1) AH° = -348.2 kJ
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