A Physical-Chemical Study of the Interference of Ceftriaxone Antibiotic with Copper Chloride Salt

Table 9

Different formation parameters (Gibbs free energy of formation (ΔG_f), enthalpy change (ΔH_f), and entropy change (ΔS_f)) for bulk Cu-CFT complex in distillate H₂O at different temperatures.

T (K)	Complex ratio (M : L)	ΔGf (kJ mol^−1)	ΔHf (kJ mol^−1)	ΔSf (kJ mol^−1K^−1)
288.15	(1 : 2)	−23.23	−3.97	0.0252
293.15		−23.50		0.0257
298.15		−23.86		0.0265
303.15		−24.23		0.0273
288.15	(1 : 1)	−24.41	−15.96	0.0847
293.15		−24.56		0.0838
298.15		−24.79		0.0831
303.15		−24.82		0.0819