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What Identifies Thermodynamic Equilibrium?

APCHEM-NI1KCH

Which of these does NOT correctly describe a system that has reached a state of thermodynamic equilibrium?

A

$\Delta { G }^{ \circ }=0$

B

$\Delta { H }^{ \circ }=T\Delta { S }^{ \circ }$

C

$\Delta { G }^{ \circ }=\Delta { H }^{ \circ }-T{ \Delta S }^{ \circ }$

D

$\Delta { G }^{ \circ }=-RT \ln K$