Which of the following statements is false? When a system reaches equilibrium, AH = 0 Change in Gibbs free energy, AG, is defined as AG=AH - TAS The change in entropy, AS, when two things are mixed is generally positive. A chemical will have a greater standard entropy, Sm in the gas phase than the liquid phase.

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Chapter1: Chemical Foundations
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Which of the following statements is false?
When a system reaches equilibrium, AH = 0
Change in Gibbs free energy, AG, is defined as
AG=AH - TAS
The change in entropy, AS, when two things are
mixed is generally positive.
A chemical will have a greater standard entropy, Sm
in the gas phase than the liquid phase.
Transcribed Image Text:Which of the following statements is false? When a system reaches equilibrium, AH = 0 Change in Gibbs free energy, AG, is defined as AG=AH - TAS The change in entropy, AS, when two things are mixed is generally positive. A chemical will have a greater standard entropy, Sm in the gas phase than the liquid phase.
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