Gibbs free energy at constant pressure and temperature under equilibrium conditions is___________________?

A. Concentration
B. Mass
C. Temperature
D. Entropy

A. More
B. Less
C. Same
D. Unpredictable; depends on the particular reaction

A. Entropy
B. Gibbs free energy
C. Internal energy
D. All (A), B. & (C)

A. Carnot
B. Air
C. Absorption
D. vapour-ejection

A. Volume
B. Mass
C. Critical temperature
D. None of these

A. Free energy
B. Entropy
C. Refractive index
D. None of these