Table 5

Metal	ΔH (kJ/mol)	ΔS (kJ/molK)	ΔG (kJ/mol)
Metal	ΔH (kJ/mol)	ΔS (kJ/molK)	298K	308K	318K	328K	338K
Cd	+27.8353	-0.9927	-1.7472	-2.7399	-3.7326	-4.7253	-5.7179

Table 5: Thermodynamics parameters of adsorption of vitellaria paradoxa on Cd(II).