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Show the calculation of the Ea for the reaction of S2O82- and I- in J/mol and kJ/mol. Record the values of the Ea for the reaction of S2O82- and I- in J/mol and kJ/mol. Ea                                                     J/mol Ea                                                     kJ/mol

Show the calculation of the Ea for the reaction of S2O82- and I- in J/mol and kJ/mol. Record the values of the Ea for the reaction of S2O82- and I- in J/mol and kJ/mol. Ea                                                     J/mol Ea                                                     kJ/mol

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Show the calculation of the Ea for the reaction of S2O82- and I- in J/mol and kJ/mol.

  1. Record the values of the Ea for the reaction of S2O82- and I- in J/mol and kJ/mol.

Ea

                                                    J/mol

Ea

                                                    kJ/mol
Excel Arrhenius Plot Arrhenius Plot 0.00 -1.00 2.00 3.00 * 400 500 6.00 100 8.00 0.003100 0.003200 0.003300 0.003400 0.003sa0 0.003600 0003700 1/T (1/K) 9. Record the value of the slope from the Excel Arrhenius Plot. Slope -7246.5x+ 18.956
Transcribed Image Text:Excel Arrhenius Plot Arrhenius Plot 0.00 -1.00 2.00 3.00 * 400 500 6.00 100 8.00 0.003100 0.003200 0.003300 0.003400 0.003sa0 0.003600 0003700 1/T (1/K) 9. Record the value of the slope from the Excel Arrhenius Plot. Slope -7246.5x+ 18.956
Highlight, copy, and paste the Excel Arrhenius Plot for the S20 and I reaction into your lab report where indicated. The plot should resemble the example shown above. At minimum the plot, must have the following features: 1. A Title = Arrhenius Plot 2. Axis Labels: y-axis = In k and x-axis = 1/T (1/K) 3. Trendline (see dotted line above) and Trendline Equation Calculation - Energy of Activation (E,) Using the slope from the Arrhenius plot, R [8.31 J/(mol-K)], and the equation below, calculate the value of the E, for the reaction of S;Og* and I in J/mol and kl/mol. E, = -(R)(slope) Show your work for the calculation of E, (where indicated) in your lab report.
Transcribed Image Text:Highlight, copy, and paste the Excel Arrhenius Plot for the S20 and I reaction into your lab report where indicated. The plot should resemble the example shown above. At minimum the plot, must have the following features: 1. A Title = Arrhenius Plot 2. Axis Labels: y-axis = In k and x-axis = 1/T (1/K) 3. Trendline (see dotted line above) and Trendline Equation Calculation - Energy of Activation (E,) Using the slope from the Arrhenius plot, R [8.31 J/(mol-K)], and the equation below, calculate the value of the E, for the reaction of S;Og* and I in J/mol and kl/mol. E, = -(R)(slope) Show your work for the calculation of E, (where indicated) in your lab report.
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