CHEM W1500 Lecture Notes - Lecture 5: Ionic Compound, Iron, Spectroscopy

13 views4 pages

Document Summary

If you put 2g cusa in il of water . (usd4 is , t th 014 cuz + lag ) t 5042 - lag ) I hi o has two bond dipoles ( cu ( oh 2167 " lag , As solid dissolves , crystal freeing up the cations and anions lattice of ionic compound is broken , water is so ivatt ng the ions and forming a solvation shell around them. = cu " lag ) cu " ions surrounded by 6 hills rule of 6. Experiment # 4 : spectroscopy: make solutions with known concentrations ( standards , determine imax of cfe ( scn ) ] , collect data for calibration curve. Ife ( scn ) ) " from vitamin extract. Visible light color wheel variation of concentration at constant wavelength lxmaxl. X as a t rt rt et xt wavelength in frequency ( r ) A we see the compliment of light absorbed.