CH104 Laboratory Excel 5.0 Spread Sheets Note: If you use Explorer these spread sheets are opened up inside Explorer and the Data/Analysis button is not active. Save the spread sheet and open Excel to do the Data/Analysis 1storder.xls ... Experiment 2 1st order kinetics analysis 2ndorder.xls ... Experiment 2 2nd order kinetics analysis initial_rate.xls... Experiment 2 Initial rate Analysis