Table 1 Absorbance values at 502 nm for each concentration studied
No. | Concentration of Bi(III) ions in ppm | Absorbance (a.u.) |
---|---|---|
1 | 0.001 | 0.1735 |
2 | 0.005 | 0.1771 |
3 | 0.01 | 0.1842 |
4 | 0.05 | 0.188 |
5 | 0.1 | 0.1936 |
6 | 0.5 | 0.197 |
7 | 1.0 | 0.217 |
No. | Concentration of Bi(III) ions in ppm | Absorbance (a.u.) |
---|---|---|
1 | 0.001 | 0.1735 |
2 | 0.005 | 0.1771 |
3 | 0.01 | 0.1842 |
4 | 0.05 | 0.188 |
5 | 0.1 | 0.1936 |
6 | 0.5 | 0.197 |
7 | 1.0 | 0.217 |