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Collision theory and Activation Energy

Collision theory and Activation Energy. Temperature and Activation Energy.  Temperature and  in Ea. Arrhenius Equation. Arrhenius Equation. You may also come across it in a different form created by a mathematical operation on the standard one:

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Collision theory and Activation Energy

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  1. Collision theory and Activation Energy

  2. Temperature and Activation Energy

  3.  Temperature and  in Ea

  4. Arrhenius Equation

  5. Arrhenius Equation You may also come across it in a different form created by a mathematical operation on the standard one: "ln" is a form of logarithm. Don't worry about what it means. If you need to use this equation, just find the "ln" button on your calculator.

  6. 2N2O5 (g)→4NO2 (g) + O2 (g)

  7. Finding Ea

  8. Ea = activation energy R = 8.314 J/mol·K T = absolute temperature in KelvinsA = frequency factor

  9. The Arrhenius equation is often written in the logarithmic form:

  10. Ea=-R(slope) • Slope =Δln(k)/Δ(1/T) • Ea=-(8.3145J/K*mol)(-12000K) • =100,000 J/mol

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