The Development of a Mathematical Model for the Prediction of Corrosion Rate Behaviour for Mild Steel in 0.5 M Sulphuric Acid

Table 1

Percentage of crude chemical constituents in the plants investigated.

S/No.	Plants	Alkaloids	Tannins	Saponins	Flavonoids	Steroids	Volatile
1	A.S	1.43±0.32	15.25±0.11	3.67±0.33	0.00	0.65±0.12	0.65±0.24
2	A.T	1.12±0.39	13.45±0.34	3.33±0.21	0.98±0.33	0.45±0.11	0.86±0.56
3	G.V	1.21±0.45	14.65±0.52	2.99±0.87	0.96±0.59	0.43±10	0.77±0.21