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In the Arrhenius equation, the value for A, the pre-exponential factor, depends on a) the activation energy (the minimum energy needed to convert reactants into products) b) the collision frequency (number of collisions per unit volume and unit time) c) the orientation factor (the fraction of collisions that have an orientation favorable for reaction to occur d) Both b and c e) Both a and b and c
a).what is the relationship between the factors of the Arrhenius equation and the factors of the Eyring equation? ( look at the Arrhenius equation which parts of the Eyring equation are they equal to? b) what is the steady-state approximation, and how is it used? when is it a poor approximation? Please help me answer these two question!. Thank you
Write the Arrhenius equation (exponential terms) and define each variable in this equation. Transform it into linear form. Compare the linear form of the Arrhenius equation to the equation of a line. Which variable in Arrhenius equation corresponds to slope and which to the y-intercept?
The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E 40.0 kJ/mol. If the rate constant of this reaction is 2.5 x 10' M is at 181.0 °C, what will the rate constant be at 241.0 °C? Round your answer to 2 significant digits. X 5 ?
The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E, = 31.0 kJ/mol. If the rate constant of this - 1 - 1 reaction is 1.3 x 10° M S at 286.0 °C, what will the rate constant be at 192.0 °C? Round your answer to 2 significant digits. k = | M-1.5-1 x 6 ?
The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E = 7.0 kJ/mol. If the rate constant of this - 1 - 1 reaction is 1.8 10° M s at 212.0 °C, what will the rate constant be at 301.0 °C? Round your answer to 2 significant digits. 1 - 1 k = | M is x 6 ?
The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy of Ea=25.0 kJ/mol. If the rate constant of this reaction is 1.8x106M-1s-1 at 76.0 C, what will the rate constant be at -5.0C? Round your answer to 2 significant digits
consant of a certain reaction is known to obey the Arrhenius equation, an to have an activation energy E -79.0 kJ/mol. If the rate constant of this reaction 1sS 0.0 4 м''si at 60.0 °C, what will the rate constant be at 142.0 °C. Round your answer to 2 significant digits.
The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E = 76.0 kJ/mol. If the rate constant of this reaction is 11. M S at 296.0 °C, what will the rate constant be at 214.0 °C? Round your answer to 2 significant digits. k = [] M4.5-2 x | ?
The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E = 56.0 kJ/mol. If the rate constant of this 3 - 1 - reaction is 2.7 x 10 M isat 252.0 °C, what will the rate constant be at 274.0 °C? Round your answer to 2 significant digits. -1 k = ï m-. 1 x s ?