Which of the following statement(s) is/are true regarding free energy? (Select all that apply.) A process (at constant T and P) is spontaneous in the direction in which the free energy increases. O If AH and AS favor opposite processes, spontaneity will depend on temperature in such a way that the exothermic direction will be favored at low temperatures. O Solid H20 and liquid H2O have the same free energy at 0°C ( AG° = Gliquid - Gaolid). O -AG means +ASuniv (at constant T and P). O Two functions can be used to predict spontaneity: the entropy of the system and free energy (at constant T and P). O None of the above statements is true.

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Which of the following statement(s) is/are true regarding free energy?
(Select all that apply.)
O A process (at constant
T and
P) is spontaneous in the direction in which the free energy increases.
O If
ΔΗ and
AS favor opposite processes, spontaneity will depend on temperature in such a way that the exothermic direction will be
favored at low temperatures.
O Solid
H2O and liquid
H2O have the same free energy at 0°C (
AG° = Giquid - Golid).
O -AG means
+ASuniv (at constant
T and
P).
O Two functions can be used to predict spontaneity: the entropy of the system and free energy (at constant
T and
P).
O None of the above statements is true.
Transcribed Image Text:Which of the following statement(s) is/are true regarding free energy? (Select all that apply.) O A process (at constant T and P) is spontaneous in the direction in which the free energy increases. O If ΔΗ and AS favor opposite processes, spontaneity will depend on temperature in such a way that the exothermic direction will be favored at low temperatures. O Solid H2O and liquid H2O have the same free energy at 0°C ( AG° = Giquid - Golid). O -AG means +ASuniv (at constant T and P). O Two functions can be used to predict spontaneity: the entropy of the system and free energy (at constant T and P). O None of the above statements is true.
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