Recent content by GranMix

  1. GranMix

    Thermodynamic meaning of molar Gibbs free energy

    Yes. But in this case the molar ΔG given is not partial, it is the total free energy of a mixture . So i think that without considering its definition related to chemical potential (because my course doesn't include that), i must explain if there is spontaneity or equilibrium for these values. I...
  2. GranMix

    Thermodynamic meaning of molar Gibbs free energy

    The subject of this homework is partial molar properties, so chemical reactions are not involved. The overbears above the G's mean molar, as it doesn't have a subscript, i guess it refers to the change of molar free energy of the solution, not of a specie. Also, my course doesn't includes...
  3. GranMix

    Thermodynamic meaning of molar Gibbs free energy

    I know that when it is ΔG>0 , it means there is no spontaneity, when ΔG=0 there is equilibrium, and when ΔG<0, there is spontaneity. But what happens when this is in the context of partial molar properties, when G is molar? I suppose molar ΔG is referred to a solution. Right? In that case, is...