The Arrhenius Equation: Graphical Method 11 of 22 A Review Constants Periodic Table Part A There are several factors tha

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The Arrhenius Equation Graphical Method 11 Of 22 A Review Constants Periodic Table Part A There Are Several Factors Tha 1 (72.87 KiB) Viewed 27 times

The Arrhenius Equation: Graphical Method 11 of 22 A Review Constants Periodic Table Part A There are several factors that affect the rate constant of a reaction. These factors include temperature, activation energy, steric factors (orientation), and also collision frequency, which changes with concentration and phase. All the factors that affect the rate constant can be summarized in an equation called the Arrhenius equation: k = Ae ERT where is the rate constant, A is the frequency factor, E, is the activation energy, R-8.314 J/(mol. K) is the universal gas constant, and T is the absolute temperature, A certain reaction has an activation energy of 66.0 kJ/mol and a frequency factor of Aj = 7.00x1012 M's What is the rate constant, k, of this reaction at 28.0 °C ? Express your answer with the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot (asterisk) or a dash. View Available Hint(s) -0 IT UA ? k= Value Units Figure 1 of 1 Submit Previous Answers X Incorrect; Try Again; 2 attempts remaining slope Ink The linear form of the Arrhenius equation The Arrhenius equation can be rearranged to a form that resembles the equation for a straight line: ln k + In A = G) + b I/T where y is Ink, m is the slope or graphically we wagon QUE y m 2 is and b is the y-intercept or In A. The linearity of this equation is illustrated