15.67

Arrhenius Equation:

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John_Richey_4A
Posts: 69
Joined: Fri Sep 28, 2018 12:27 am

15.67

Postby John_Richey_4A » Fri Mar 15, 2019 1:24 pm

For this question we need to use the Arrhenius equation, but I'm unsure on how to use it here. Whenever I divide the first equation by the other I get .98 which is way off.

Eshwar Venkat 1F
Posts: 32
Joined: Fri Sep 28, 2018 12:22 am

Re: 15.67

Postby Eshwar Venkat 1F » Sat Mar 16, 2019 10:49 pm

Make sure you're using the right equation, k = A*e^(-Ea/RT). Also remember that you need to convert your activation energy from kJ to J so that you can properly divide by the rate constant (R). I was able to get the right answer.


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