1. Hydrogen gas is dangerous because it explodes spontaneously and explosively. In the hydrogen gas explosion reaction: 2 H2 (g) + O2 (g) → 2 H2O (liq), what are the signs of A,H, A,S, and A,G for this chemical process? A,H< 0, A.S > 0, A,G <0 A,H<0, A,S <0, A,G<0 A.H<0, A,S > 0, A,G> 0 a) b) c) d) A,H> 0, A,S > 0, A,G <0 e) A.H> 0, A,S <0, A.G>0

Chemistry: The Molecular Science
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ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
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Chapter16: Thermodynamics: Directionality Of Chemical Reactions
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1. Hydrogen gas is dangerous because it explodes spontaneously and explosively. In the hydrogen gas explosion reaction:
2 H2 (g) + O2 (g) → 2 H2O (liq), what are the signs of A,H, A„S, and A,G for this chemical process?
a)
A,H< 0, A,S > 0, A,G < 0
b)
A,H < 0, A„S < 0, A,G < 0
A,H < 0, A„S > 0, A,G > 0
A,H> 0, A„S > 0, A,G < 0
A,H> 0, A,S < 0, A,G > 0
c)
d)
e)
Transcribed Image Text:1. Hydrogen gas is dangerous because it explodes spontaneously and explosively. In the hydrogen gas explosion reaction: 2 H2 (g) + O2 (g) → 2 H2O (liq), what are the signs of A,H, A„S, and A,G for this chemical process? a) A,H< 0, A,S > 0, A,G < 0 b) A,H < 0, A„S < 0, A,G < 0 A,H < 0, A„S > 0, A,G > 0 A,H> 0, A„S > 0, A,G < 0 A,H> 0, A,S < 0, A,G > 0 c) d) e)
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