Kinetics and Mechanism of Electron Transfer to Heptavalent Manganese by DL-Aspartic Acid in Alkaline Aqueous and Micellar Media

Table 3

Effect of SDS on the oxidation of DL-Aspartic acid by permanganate in aqueous alkaline medium at 298 K, [MnO₄⁻] = 2.0 × 10⁻⁴ mol dm⁻³, [DL-Aspartic acid] = 2.0 × 10⁻³ mol dm⁻³, [OH⁻] = 1.0 × 10⁻² mol dm⁻³, and I = 0.05 mol dm⁻³.

[SDS] (mol dm^−3)	10^4𝑘obs (s^−1)
0.000	10.2
0.005	13.8
0.010	16.4
0.015	17.6
0.020	18.5
0.025	19.4
0.030	20.4
0.035	21.1
0.040	21.5