Corrosion Inhibition of Mild Steel by Poly(butylene succinate)-L-histidine Extended with 1,6-diisocynatohexane Polymer Composite in 1 M HCl

Table 2

Thermodynamic parameters for dissolution of MS in 1 M HCl in the presesnce and absesnce of PBSLH.

Conc/ppm	/KJmol^−1	ΔH/KJmol^−1	ΔS/KJmol^−1
Blank	26.81	11.64	-74.21
200	32.53	14.13	-164.39
400	34.46	14.97	-166.88
600	65.10	28.27	-182.59