The rate constant of a chemical reaction was measured at several temperature values and a plot of In k (on the y-axis) was plotted against 1/T (on the x-axis, temperature was measured in Kelvin). If the slope of the plot was -9.45 x 10³ K and the y-intercept was 28.6, what is the activation energy (EA) of the reaction in kJ mol-¹?

Chemistry for Engineering Students
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Chapter11: Chemical Kinetics
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The rate constant of a chemical reaction was measured at several temperature values and a plot of In k (on the y-axis) was plotted against 1/T (on the x-axis,
temperature was measured in Kelvin).
If the slope of the plot was -9.45 x 10³ K and the y-intercept was 28.6, what is the activation energy (EA) of the reaction in kJ mol-¹?
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Transcribed Image Text:The rate constant of a chemical reaction was measured at several temperature values and a plot of In k (on the y-axis) was plotted against 1/T (on the x-axis, temperature was measured in Kelvin). If the slope of the plot was -9.45 x 10³ K and the y-intercept was 28.6, what is the activation energy (EA) of the reaction in kJ mol-¹? Answer:
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