Please download and print the appropriate lab reports before class. These are what you will be handing in for grading. Rpt.1 Metric Meas.,Density Rpt.2 Unknown Liquid Rpt.3 Paper Chromatography Rpt.4 Graphing Rpt.5 physical chemical change Rpt.6 Heat of Comb. phase change Rpt.7 Specific Heat Rpt.8 Chemical Changes Rpt.9 Double Displacement Rxns Rpt.11 Empirical Formula of MgO Rpt.13 Thermal Decomp Rpt.15 Emission Spectra Rpt.17 Charles Law Rpt.21 Solubility, Structure Rpt.22 Concentration Rpt.23 Conc of NaCl solution Rpt.24 pH Rpt.25 Titration of Vin- modif