0 500 1000 1500 2000 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 f(x) = − 0.000151657436391364 x − 1.12122321213581 R² = 0.408782776121943 Orde 1 (ln C vs t) ln C Linear (ln C) t (menit) ln C 0 400 800 1200 1600 0 1 2 3 4 5 f(x) = 0.000508548037563207 x + 3.085025282928 R² = 0.441956889996408 Orde 2 (1/C vs t) 1/C Linear (1/C) t (menit) 1/C 0 400 800 1200 1600 0 5 10 15 20 f(x) = 0.00347832891885384 x + 9.60754153623887 R² = 0.488674857331518 Orde 3 (1/C² vs t) 1/C² Linear (1/C²) t (menit) 1/C²
