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

Table 6

Gibbs free energy of association (ΔG_A), enthalpy change (ΔH_A), and entropy change (ΔS_A) for bulk and nano-CuCl₂·2H₂O in distillate H₂O at different temperatures.

T (K)	ΔGA (kJ mol^−1)		ΔHA (kJ mol^−1)		EA (kJ mol^−1)		ΔSA (kJ mol^−1K^−1)
	Bulk	Nano	Bulk	Nano	Bulk	Nano	Bulk	Nano
288.15	−11.028	−9.322					−0.0496	−0.0904
293.15	−11.059	−9.828	−12.928	−22.918	3.60	3.72	−0.0487	−0.0842
298.15	−10.949	−9.501					−0.0477	−0.0824
303.15	−10.993	−8.924					−0.0468	−0.0807