Which Best Describes the DG for Hydrolysis of Creatine Phosphate

Multiple Choice

Which best describes the DG for hydrolysis of creatine phosphate under cellular conditions in which the concentration of creatine phosphate,creatine,and phosphate all equal 1 mM at 25°C.The DG° for the hydrolysis of creatine phosphate at 25°C is -43 kJ/mol.

A) DG < -43 kJ/mol
B) DG = -43 kJ/mol
C) -43 kJ/mol < DG £ 0 kJ/mol
D) DG > 0 kJ/mol