The kinetics and
optimization of inhibitive action of leaves extract of pawpaw, Azadirachta
indica (neem tree) and bitter leaf on corrosion of mild steel in acidic medium
was studied by weight loss technique using central composite design of response
surface methodology for optimization. The metal was analyzed using Atomic
Absorption Spectrophotometer to determine its elemental compositions. The
extract was obtained by liquid extraction using ethanol and was analyz...