Wavelength of Maximum Absorbance 592.30m Absorbance Data (include your units) ol

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Wavelength of Maximum Absorbance 592.30m Absorbance Data (include your units) old Time (s) 0 30 +-0.364 60 Absorbance 0.39 0.50 Absorbance Absorbance 120 150 180 210 240 270 300 O.223 3 0.144 0.34 o.2q 0.253 0.222 0.05S initial = ima' = 20,8 average T = average T 30 C Data Analysis 1. Your goal is to find the reaction order and rate constant from integrated rate law plots Using Excel or another spreadsheet program and the data above, calculate the natural log (In) of the absorbance and the inverse (or reciprocal) of the absorbance. Then construct a zeroth, first and second order plot using the room temperature data. Attach these fully labeled plots to your report. Which of these three is most linear? This plot gives you the reaction order The overall reaction order is Construct the integrated rate law plot for the "cold and "hot temperature reactions based on the order you just determined. (You may need to calculate the natural log or the inverse of the absorbances to do this.) Fit the data from all three of these plots (this includes the room temperature plot) to a straight line. Show the fitted equation of this line on your plot. Determine the slope of the best-fit line for each temperature. The slope provides the value for the rate constant. Report the rate constant (with units) below. n (k) average average T (K) rate constant (k) T (°C) 302303K

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Wavelength of Maximum Absorbance 592.30m Absorbance Data (include your units) ol

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