Arrhenius Equation & Activation Energy
Try the first 5 questions
- 1.
The slope of ln(k) vs 1/T graph is:
- 2.
If k doubles from 300 K to 310 K, the activation energy is approximately:
- 3.
A catalyst increases the rate of reaction by:
- 4.
For an exothermic reaction, the relationship between activation energies is:
- 5.
In the Arrhenius equation k = Ae^(-Ea/RT), the pre-exponential factor A represents:
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