Test: Physical Chemistry

For constant temperature, Gibbs free energy is defined as:

Where ,  is the change in Gibbs free energy,  is the change in enthalpy,  is temperature, and  is the change in entropy.


Given that a system is spontaneous, which of the following states are possible?





II and III

I, II, and III

IV only

I, II, III, and IV

I and III

1/2 questions


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