DRAFT: This module has unpublished changes.
Data Tables:
Table 3: Solution composition and color
| Solution | Color | Ions, Molecules |
| CoCl2 | Cranberry (red) | Co+2, Cl- |
| NiCl2 | Green | Ni+2, Cl- |
| FeCl3 | Yellow | Fe+3, Cl- |
| CuCl2 | Teal (blue) | Cu+2, Cl- |
| NaCl | Clear | Na+, Cl- |
Table 4: Solution color predictions
| Solution | Visible Color | Transmitted Primary Colors | Absorbed Primary Colors | Wavelength Ranges Absorbed |
| CoCl2 | Cranberry (red) | Red | Blue and Green | > 660 nm |
| NiCl2 | Green | Green | Red and Blue | 510-550 nm |
| FeCl3 | Yellow | Red and Green | Blue | 430-550 nm |
| CuCl2 | Teal (blue) | Blue | Red and Green | 430-490 nm |
| NaCl | Clear |
Red,Blue,and Green |
None | 380-760 nm |
Table 5: Absorption data
| Solution | Visible Color | Predicted Absorption Wavelength Ranges | Wavelength Ranges Absorbed (peaks) |
| CoCl2 | Cranberry (red) | > 660 nm | 310 nm, 390 nm, 560 nm, and 980 nm |
| NiCl2 | Green | 510-550 nm | 300 nm, 395 nm, and 990 nm |
| FeCl3 | Yellow | 430-550 nm | 400 nm and 990 nm |
| Cucl2 | Teal (blue) | 430-490 nm | 390 nm and 780 nm |
| NaCl | Clear | 380-760 nm | 390 nm and 980 nm |
DRAFT: This module has unpublished changes.
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