Composition of Solution for Determing k
| Test Tube | 0.0025 M Fe(NO3)3 | 0.0025 M KSCN | 0.10 M HNO3 | Results of Spectro | Absorbance |
| 6 | 1.0 ml | 1.0 ml | 5.0 ml | ---> | .109 |
| 7 | 1.0 ml | 1.5 ml | 4.5 ml | | .183 |
| 8 | 1.0 ml | 2.0 ml | 4.0 ml | | .278 |
| 9 | 1.0 ml | 2.5 ml | 3.5 ml | | .295 |
| 10 | 1.0 ml | 3.0 ml | 3.0 ml | | .337 |
| Test Tube | Starting Fe3+ | Starting SCN- | Equlibrium Fe(SCN)2+ | Eq. Fe3+ | Eq. SCN- |
| 6 | | | | | |
| 7 | | | | | |
| 8 | | | | | |
| 9 | | | | | |
| 10 | | | | | |
Complete the above chart with all concentrations in M. * Coulmns1 and 2 dilution occured for both Fe(NO3)3 \"Fe3+\" and KSCN \"SCN-\",Column 3 determine FeSCN2+ using A=kc, Columns 4 and 5 create andICE chart for each test tube, Column 6 determine the value of K foreach test tube of Equilibrium for Fe(SCN)2+, Fe3+, SCN-
